NASA Ames Stars of the Month: February 2025

por admin | 3 febrero, 2025 - 6:03 pm |3 febrero, 2025 Astronomy

NASA Ames Stars of the Month: February 2025

Images of the awardees of the NASA Ames Research Center award Stars of the Month, pictured from right to left: Michael Flynn, Ross Beyer, and Matt Johnson

The NASA Ames Science Directorate recognizes the outstanding contributions of (pictured left to right) Michael Flynn, Ross Beyer, and Matt Johnson. Their commitment to the NASA mission represents the entrepreneurial spirit, technical expertise, and collaborative disposition needed to explore this world and beyond.

Space Biosciences Star: Michael Flynn

Michael Flynn, a senior scientist and engineer in the Bioengineering Branch, has over 35 years of groundbreaking contributions to life support systems and space technologies, including over 120 peer-reviewed publications. He is being recognized for his leadership in advancing water recycling technologies and his dedication to fostering innovation and mentorship within his team.

Space Science and Astrobiology Star: Ross Beyer

Ross Beyer is a planetary scientist in the Planetary Systems Branch for the Search for Extraterrestrial Intelligence (SETI) Institute, with scientific expertise in geomorphology, surface processes, and remote sensing of the solid bodies in the Solar System. He is recognized for exemplifying leadership and teamwork through his latest selected 5-year proposal to support the Ames Stereo Pipeline, implementing open science processes, and serving as a Co-Investigator on several flight missions.

Portrait photo of NASA Ames Research Center's Matthew Johnson.

Earth Science Star: Matthew Johnson

Matthew Johnson is a research scientist in the Biospheric Science Branch. He is recognized for his exemplary productivity in publishing in high-impact journals and success at leading and co-developing competitive proposals, while serving as a mentor and leader. Matt recently expanded his leadership skills by assuming the position of Assistant Branch Chief and as an invited lead co-author of the December PANGEA white paper, which could lead to a new NASA HQ Terrestrial Ecology campaign.

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Aaron McKinnon

NASA’s InSight Finds Marsquakes From Meteoroids Go Deeper Than Expected

por admin | 3 febrero, 2025 - 6:02 pm |3 febrero, 2025 Astronomy

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NASA’s InSight Finds Marsquakes From Meteoroids Go Deeper Than Expected

6 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater)

Captured by the HiRISE camera on NASA’s Mars Reconnaissance Orbiter on March 4, 2021, this impact crater was found in Cerberus Fossae, a seismically active region of the Red Planet. Scientists matched its appearance on the surface with a quake detected by NASA’s InSight lander.

NASA/JPL-Caltech/University of Arizona

With help from AI, scientists discovered a fresh crater made by an impact that shook material as deep as the Red Planet’s mantle.

Meteoroids striking Mars produce seismic signals that can reach deeper into the planet than previously known. That’s the finding of a pair of new papers comparing marsquake data collected by NASA’s InSight lander with impact craters spotted by the agency’s Mars Reconnaissance Orbiter (MRO).

The papers, published on Monday, Feb. 3, in Geophysical Research Letters (GRL), highlight how scientists continue to learn from InSight, which NASA retired in 2022 after a successful extended mission. InSight set the first seismometer on Mars, detecting more than 1,300 marsquakes, which are produced by shaking deep inside the planet (caused by rocks cracking under heat and pressure) and by space rocks striking the surface.

By observing how seismic waves from those quakes change as they travel through the planet’s crust, mantle, and core, scientists get a glimpse into Mars’ interior, as well as a better understanding of how all rocky worlds form, including Earth and its Moon.

A camera on the robotic arm of NASA’s InSight captured the lander setting down its Wind and Thermal Shield on Feb. 2, 2019. The shield covered InSight’s seismometer, which captured data from more than 1,300 marsquakes over the lander’s four-year mission.

Researchers have in the past taken images of new impact craters and found seismic data that matches the date and location of the craters’ formation. But the two new studies represent the first time a fresh impact has been correlated with shaking detected in Cerberus Fossae, an especially quake-prone region of Mars that is 1,019 miles (1,640 kilometers) from InSight.

The impact crater is 71 feet (21.5 meters) in diameter and much farther from InSight than scientists expected, based on the quake’s seismic energy. The Martian crust has unique properties thought to dampen seismic waves produced by impacts, and researchers’ analysis of the Cerberus Fossae impact led them to conclude that the waves it produced took a more direct route through the planet’s mantle.

InSight’s team will now have to reassess their models of the composition and structure of Mars’ interior to explain how impact-generated seismic signals can go that deep.

“We used to think the energy detected from the vast majority of seismic events was stuck traveling within the Martian crust,” said InSight team member Constantinos Charalambous of Imperial College London. “This finding shows a deeper, faster path — call it a seismic highway — through the mantle, allowing quakes to reach more distant regions of the planet.”

Spotting Mars Craters With MRO

A machine learning algorithm developed at NASA’s Jet Propulsion Laboratory in Southern California to detect meteoroid impacts on Mars played a key role in discovering the Cerberus Fossae crater. In a matter of hours, the artificial intelligence tool can sift through tens of thousands of black-and-white images captured by MRO’s Context Camera, detecting the blast zones around craters. The tool selects candidate images for examination by scientists practiced at telling which subtle colorations on Mars deserve more detailed imaging by MRO’s High-Resolution Imaging Science Experiment (HiRISE) camera.

“Done manually, this would be years of work,” said InSight team member Valentin Bickel of the University of Bern in Switzerland. “Using this tool, we went from tens of thousands of images to just a handful in a matter of days. It’s not quite as good as a human, but it’s super fast.”

Bickel and his colleagues searched for craters within roughly 1,864 miles (3,000 kilometers) of InSight’s location, hoping to find some that formed while the lander’s seismometer was recording. By comparing before-and-after images from the Context Camera over a range of time, they found 123 fresh craters to cross-reference with InSight’s data; 49 of those were potential matches with quakes detected by the lander’s seismometer. Charalambous and other seismologists filtered that pool further to identify the 71-foot Cerberus Fossae impact crater.

Deciphering More, Faster

The more scientists study InSight’s data, the better they become at distinguishing signals originating inside the planet from those caused by meteoroid strikes. The impact found in Cerberus Fossae will help them further refine how they tell these signals apart.

“We thought Cerberus Fossae produced lots of high-frequency seismic signals associated with internally generated quakes, but this suggests some of the activity does not originate there and could actually be from impacts instead,” Charalambous said.

The findings also highlight how researchers are harnessing AI to improve planetary science by making better use of all the data gathered by NASA and ESA (European Space Agency) missions. In addition to studying Martian craters, Bickel has used AI to search for landslides, dust devils, and seasonal dark features that appear on steep slopes, called slope streaks or recurring slope linae. AI tools have been used to find craters and landslides on Earth’s Moon as well.

“Now we have so many images from the Moon and Mars that the struggle is to process and analyze the data,” Bickel said. “We’ve finally arrived in the big data era of planetary science.”

More About InSight

JPL managed InSight for the agency’s Science Mission Directorate. InSight was part of NASA’s Discovery Program, managed by the agency’s Marshall Space Flight Center in Huntsville, Alabama. Lockheed Martin Space in Denver built the InSight spacecraft, including its cruise stage and lander, and supported spacecraft operations for the mission.

A number of European partners, including France’s Centre National d’Études Spatiales (CNES) and the German Aerospace Center (DLR), supported the InSight mission. CNES provided the Seismic Experiment for Interior Structure (SEIS) instrument to NASA, with the principal investigator at IPGP (Institut de Physique du Globe de Paris). Significant contributions for SEIS came from IPGP; the Max Planck Institute for Solar System Research (MPS) in Germany; the Swiss Federal Institute of Technology (ETH Zurich) in Switzerland; Imperial College London and Oxford University in the United Kingdom; and JPL. DLR provided the Heat Flow and Physical Properties Package (HP³) instrument, with significant contributions from the Space Research Center (CBK) of the Polish Academy of Sciences and Astronika in Poland. Spain’s Centro de Astrobiología (CAB) supplied the temperature and wind sensors.

A division of Caltech in Pasadena, California, JPL manages the Mars Reconnaissance Orbiter Project for NASA’s Science Mission Directorate, Washington. The University of Arizona, in Tucson, operates HiRISE, which was built by BAE Systems in Boulder, Colorado. The Context Camera was built by, and is operated by, Malin Space Science Systems in San Diego.

For more about Insight, visit:

https://science.nasa.gov/mission/insight/

For more about MRO, visit:

https://science.nasa.gov/mission/mars-reconnaissance-orbiter/

News Media Contacts

Andrew Good
Jet Propulsion Laboratory, Pasadena, Calif.
818-393-2433
andrew.c.good@jpl.nasa.gov

Karen Fox / Molly Wasser
NASA Headquarters, Washington
202-358-1600
|karen.c.fox@nasa.gov / molly.l.wasser@nasa.gov

2025-013

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Feb 03, 2025

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Anthony Greicius

30 Years Ago: STS-63, First Shuttle and Mir Rendezvous Mission

por admin | 3 febrero, 2025 - 12:04 pm |3 febrero, 2025 Astronomy

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30 Years Ago: STS-63, First Shuttle and Mir Rendezvous Mission

The first shuttle mission of 1995, STS-63 included several historic firsts. As part of Phase 1 of the International Space Station program, space shuttle Discovery’s 20^th flight conducted the first shuttle rendezvous with the Mir space station, in preparation for future dockings. The six-person crew included Commander James Wetherbee, Pilot Eileen Collins – the first woman to pilot a space shuttle mission – Payload Commander Bernard Harris, and Mission Specialists Michael Foale, Janice Voss, and Vladimir Titov. The spacewalk conducted during the mission included the first African American and the first British born astronauts to walk in space. The crew conducted 20 science and technology experiments aboard the third flight of the Spacehab module. The astronauts deployed and retrieved the SPARTAN-204 satellite that during its two-day free flight carried out observations of galactic objects using an ultraviolet instrument.

Mostly round mission patch showing a partial Mir space station and a nearby space shuttle, a US and Russian flag at the bottom and the names of the 6 astronauts around the edge of the patch. — The STS-63 crew patch.

A group photo of six astronauts, four in the front row wearing orange space suits and two in the back row in white spacewalking spacesuits — The STS-63 crew of Janice Voss, front row left, Eileen Collins, James Wetherbee, and Vladimir Titov; Bernard Harris, back row left, and Michael Foale.

A round patch showing a partial Earth at the bottom and a shuttle docked with the Mir space station. — The Shuttle-Mir program patch.

NASA announced the six-person STS-63 crew in September 1993 for a mission then expected to fly in May 1994. Wetherbee, selected by NASA in 1984, had already flown twice in space, as pilot on STS-32 and commander of STS-52. For Collins, selected in the class of 1990 as the first woman shuttle pilot, STS-63 marked her first spaceflight. Also selected in 1990, Harris had flown previously on STS-55 and Voss on STS-57. Foale, selected as an astronaut in 1987, had flown previously on STS-45 and STS-56. Titov, selected as a cosmonaut in 1976, had flown two previous spaceflights – a two-day aborted docking mission to Salyut-7 and the first year-long mission to Mir – and survived a launch pad abort. He served as backup to Sergei Krikalev on STS-60, who now served as Titov’s backup.

Image of a space shuttle stack rolling out to its launch pad along the crawlerway. — Space shuttle Discovery rolls out to Launch Pad 39B.

Group photo of six astronauts wearing blue flight suits. — The STS-63 crew during the Terminal Countdown Demonstration Test in the White Room of Launch Pad 39B.

Group photo of six astronauts wearing orange spacesuits walking in front of a silver van. — The STS-63 astronauts walk out of crew quarters for the van ride out to the launch pad.

Space shuttle Discovery arrived back at NASA’s Kennedy Space Center in Florida on Sept. 27, 1994, after a ferry flight from California following its previous mission, STS-64. Workers towed it to the Orbiter Processing Facility the next day. Following installation of the Spacehab, SPARTAN, and other payloads, on Jan. 5, 1995, workers rolled Discovery from the processing facility to the Vehicle Assembly Building for mating with an external tank and twin solid rocket boosters. Rollout to Launch Pad 39B took place on Jan. 10. On Jan. 17-18, teams conducted the Terminal Countdown Demonstration Test, a dress rehearsal for the countdown to launch planned for Feb. 2, with the astronaut crew participating in the final few hours as they would on launch day. They returned to Kennedy on Jan. 29 for final pre-launch preparations. On Feb. 2, launch teams called a 24-hour scrub to allow time to replace a failed inertial measurement unit aboard Discovery.

Image of a space shuttle taking off on a pillar of flame at night. — Launch of space shuttle Discovery on mission STS-63.

View of a male astronaut sitting in the commander's seat of the space shuttle in orbit. — STS-63 Commander James Wetherbee on Discovery’s flight deck.

Image of a female astronaut sitting in the space shuttle's pilot seat in orbit. — STS-63 Pilot Eileen Collins on Discovery’s flight deck.

On Feb. 3, Discovery and its six-person crew lifted off from Launch Pad 39B at 12:22 a.m. EST, the time dictated by orbital mechanics – Discovery had to launch into the plane of Mir’s orbit. Within 8.5 minutes, Discovery had reached orbit, for the first time in shuttle history at an inclination of 51.6 degrees, again to match Mir’s trajectory. Early in the mission, one of Discovery’s 44 attitude control thrusters failed and two others developed minor but persistent leaks, threatening the Mir rendezvous.

Image of the tail of a space shuttle and the top half of a white flat topped module in its payload bay. — View of the Spacehab module in Discovery’s payload bay.

Image of a box-shaped gold and blue satellite, grappled by a robotic arm, suspended in front of the tail of the space shuttle. — The SPARTAN-204 satellite attached to the remote manipulator system or robotic arm during the flight day two operations.

On the mission’s first day in space, Harris and Titov activated the Spacehab module and several of its experiments. Wetherbee and Collins performed the first of five maneuvers to bring Discovery within 46 miles of Mir for the final rendezvous on flight day four. Teams on the ground worked with the astronauts to resolve the troublesome thruster problems to ensure a safe approach to the planned 33 feet. On flight day 2, as those activities continued, Titov grappled the SPARTAN satellite with the shuttle’s robotic arm and lifted it out of the payload bay. Scientists used the ultraviolet instrument aboard SPARTAN to investigate the ultraviolet glow around the orbiter and the aftereffects of thruster firings. The tests complete, Titov placed SPARTAN back in the payload bay.

Image of a module space station (Mir) against the blackness of space. — The Mir space station as seen from Discovery during the rendezvous.

Image of a space shuttle against a black sky, with parts of another spacecraft (Mir) visible in foreground. — Space shuttle Discovery as seen from Mir during the rendezvous.

Image of a module space station (Mir) against the blue and white background of the Earth below. — Mir during Discovery’s flyaround.

On flight day three, the astronauts continued working on science experiments while Wetherbee and Collins completed several more burns for the rendezvous on flight day four, the thruster issues resolved to allow the close approach to 33 feet. Flying Discovery manually from the aft flight deck, and assisted by his crew mates, Wetherbee slowly brought the shuttle to within 33 feet of the Kristall module of the space station. The STS-63 crew communicated with the Mir-17 crew of Aleksandr Viktorenko, Elena Kondakova, and Valeri Polyakov via VHF radio, and the crews could see each other through their respective spacecraft windows. After station-keeping for about 10 minutes, Wetherbee slowly backed Discovery away from Mir to a distance of 450 feet. He flew a complete circle around Mir before conducting a final separation maneuver.

A blue and gold box-shaped satellite floating free against the blackness of space, with the limb of the Earth visible below. — The SPARTAN-204 satellite as it begins its free flight on flight day five.

Image of a male astronaut working on an experiment in a module crowded with experiment hardware. — STS-63 crew member Vladimir Titov works on an experiment in the Spacehab module.

On the mission’s fifth day, Titov once again grappled SPARTAN with the robotic arm, but this time after raising it above the payload bay, he released the satellite to begin its two-day free flight. Wetherbee steered Discovery away from the departing satellite. During its free flight, the far ultraviolet imaging spectrograph aboard SPARTAN recorded about 40 hours of observations of galactic dust clouds. During this time, the astronauts aboard the shuttle continued work on the 20 experiments in Spacehab and prepared for the upcoming spacewalk.

Image of a female astronaut wearing a pink and blue striped polo shirt operating equipment on the space shuttle's flight deck. — STS-63 crew member Janice Voss operates the remote manipulator system during the retrieval of the SPARTAN-204 satellite.

Image shows two astronauts in spacesuits in the payload bay of the space shuttle during a spacewalk. — STS-63 astronauts Bernard Harris, left, and Michael Foale at the start of their spacewalk.

Wetherbee and the crew flew the second rendezvous of the mission on flight day seven to retrieve SPARTAN. Voss operated the robotic arm to capture and stow the satellite in the payload bay following its 43-hour free flight. Meanwhile, Foale and Harris suited up in the shuttle’s airlock and spent four hours breathing pure oxygen to rid their bodies of nitrogen to prevent decompression sickness, also known as the bends, when they reduced their spacesuit pressures for the spacewalk.

Image of two spacewalking astronauts in white spacesuits against the blackness of space. — Astronauts Bernard Harris, left, and Michael Foale during the spacesuit thermal testing part of their spacewalk.

Image of two spacewalking astronauts wearing white spacesuits, one standing vertically the other held horizontally by the shuttle's robotic arm. They and the tail of the shuttle are silhouetted against the blackness of space. — Foale, left, and Harris during the mass handling part of their spacewalk.

Foale and Harris exited the airlock minutes after Voss safely stowed SPARTAN. With Titov operating the robotic arm, Harris and Foale climbed aboard its foot restraint to begin the first phase of the spacewalk, testing modifications to the spacesuits for their thermal characteristics. Titov lifted them well above the payload bay and the two spacewalkers stopped moving for about 15 minutes, until their hands and feet got cold. The spacewalk then continued into its second portion, the mass handling activity. Titov steered Foale above the SPARTAN where he lifted the satellite up and handed it off to Harris anchored in the payload bay. Harris then moved it around in different directions to characterize handling of the 2,600-pound satellite. Foale and Harris returned to the airlock after a spacewalk lasting 4 hours 39 minutes.

A group photo of six astronauts, four men and two women, taken on the shuttle's flight deck. — The STS-63 astronauts pose for their inflight crew photo.

Image of a space shuttle touching down after its mission. — Discovery makes a successful landing at NASA’s Kennedy Space Center in Florida.

The day following the spacewalk, the STS-63 crew finished the science experiments, closed down the Spacehab module, and held a news conference with reporters on the ground. Wetherbee and Collins tested Discovery’s thrusters and aerodynamic surfaces in preparation for the following day’s reentry and landing. The next day, on Feb. 11, they closed Discovery’s payload bay doors and put on their launch and entry suits. Wetherbee guided Discovery to a smooth landing on Kennedy’s Shuttle Landing Facility, ending the historic mission after eight days, six hours, and 28 minutes. They orbited the Earth 129 times. The mission paved the way for nine shuttle dockings with Mir beginning with STS-71, and 37 with the International Space Station. Workers at Kennedy towed Discovery to the processing facility to prepare it for its next mission, STS-70 in July 1995.

Over the next three years, Wetherbee, Collins, Foale, and Titov all returned to Mir during visiting shuttle flights, with Foale staying aboard as the NASA-5 long-duration crew member. Between 2001 and 2005, Wetherbee, Collins, and Foale also visited the International Space Station. Wetherbee commanded two assembly flights, Collins commanded the return to flight mission after the Columbia accident, and Foale commanded Expedition 8.

Enjoy the crew narrate a video about their STS-63 mission.

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John J. Uri

Lagniappe for February 2025

por admin | 3 febrero, 2025 - 12:02 pm |3 febrero, 2025 Astronomy

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Lagniappe for February 2025

3 Min Read

Lagniappe for February 2025

view of gate entrance to Stennis Space Center with freshly fallen snow

Explore the February 2025 issue, highlighting historic snow at NASA Stennis and more!

Explore Lagniappe for February 2025 featuring:

NASA Stennis Becomes Winter Wonderland

Gator Speaks

Gator, a fictional character, is shown on a purple glitter background with Mardi Gras beads

Gator Speaks

NASA/Stennis

Welcome to February, folks!

The shortest month of the year is here, but do not let its number of days fool you.

The month is full of energy and is welcomed with great enthusiasm.

We have dusted ourselves off from a historic snowfall in January.

The Super Bowl will be played in nearby New Orleans this month.

Mardi Gras season is here, which means King Cake for all! What is not to love about that?

The same kind of enthusiasm welcoming February is like the energy Gator felt when reading this month’s NASA Stennis employee feature story. I invite you to read it as well.

It is a reminder that bringing energy into what you do is all about genuine passion and commitment. The “get-it-done attitude” at NASA Stennis is that kind of energy.

The NASA Stennis culture of meeting any challenge head-on is what has helped power space dreams for six decades and counting in Mississippi.

It helps fuel the NASA Stennis federal city, where skilled people daily support the space agency and various commercial test customers that conduct work onsite.

When people come together, whether it is for the Super Bowl, Mardi Gras, or to power space dreams at NASA Stennis, something extraordinary can happen.

When you combine a “get-it-done attitude” and a skilled workforce like the one at NASA Stennis, it leads to being a part of something great.

Enjoy the month of February, and if, in the small chance you have an extra slice, pass this Gator some King Cake!

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NASA Stennis Top News

NASA Stennis Becomes Winter Wonderland

view of security gate at Stennis Space Center as snow covered the area — A series of cell phone and stationary camera images record recent snowfall at NASA’s Stennis Space Center, on Jan. 21. NASA Stennis near Bay St. Louis, Mississippi, the nation’s largest propulsion test site, is known for its “shake, rattle, and roar” rocket stage and engine hot fires that have helped power the nation’s space dreams since the first humans stepped foot on the Moon. However, like much of the Deep South, NASA Stennis turned into a winter wonderland Jan. 21 when it received a historic amount of snow across the unique federal city. Hancock County, where NASA Stennis is located, received five to seven inches of snow, according to the National Weather Service. It marked the most snow the county has received in 61 years. A December 31, 1963, weather event holds the record at 10 inches of snow for Bay St. Louis, Mississippi.

NASA/Stennis

tanks at Stennis Space Center fade into background at snow continues to fall — A series of cell phone and stationary camera images record recent snowfall at NASA’s Stennis Space Center, on Jan. 21. NASA Stennis near Bay St. Louis, Mississippi, the nation’s largest propulsion test site, is known for its “shake, rattle, and roar” rocket stage and engine hot fires that have helped power the nation’s space dreams since the first humans stepped foot on the Moon. However, like much of the Deep South, NASA Stennis turned into a winter wonderland Jan. 21 when it received a historic amount of snow across the unique federal city. Hancock County, where NASA Stennis is located, received five to seven inches of snow, according to the National Weather Service. It marked the most snow the county has received in 61 years. A December 31, 1963, weather event holds the record at 10 inches of snow for Bay St. Louis, Mississippi.

NASA/Stennis

Building 1100 at Stennis Space Center is shown covered in snow — A series of cell phone and stationary camera images record recent snowfall at NASA’s Stennis Space Center, on Jan. 21. NASA Stennis near Bay St. Louis, Mississippi, the nation’s largest propulsion test site, is known for its “shake, rattle, and roar” rocket stage and engine hot fires that have helped power the nation’s space dreams since the first humans stepped foot on the Moon. However, like much of the Deep South, NASA Stennis turned into a winter wonderland Jan. 21 when it received a historic amount of snow across the unique federal city. Hancock County, where NASA Stennis is located, received five to seven inches of snow, according to the National Weather Service. It marked the most snow the county has received in 61 years. A December 31, 1963, weather event holds the record at 10 inches of snow for Bay St. Louis, Mississippi.

NASA/Stennis

a security gate covered in snow at Stennis Space Center — A series of cell phone and stationary camera images record recent snowfall at NASA’s Stennis Space Center, on Jan. 21. NASA Stennis near Bay St. Louis, Mississippi, the nation’s largest propulsion test site, is known for its “shake, rattle, and roar” rocket stage and engine hot fires that have helped power the nation’s space dreams since the first humans stepped foot on the Moon. However, like much of the Deep South, NASA Stennis turned into a winter wonderland Jan. 21 when it received a historic amount of snow across the unique federal city. Hancock County, where NASA Stennis is located, received five to seven inches of snow, according to the National Weather Service. It marked the most snow the county has received in 61 years. A December 31, 1963, weather event holds the record at 10 inches of snow for Bay St. Louis, Mississippi.

NASA/Stennis

cars covered in snow at Stennis Space Center — A series of cell phone and stationary camera images record recent snowfall at NASA’s Stennis Space Center, on Jan. 21. NASA Stennis near Bay St. Louis, Mississippi, the nation’s largest propulsion test site, is known for its “shake, rattle, and roar” rocket stage and engine hot fires that have helped power the nation’s space dreams since the first humans stepped foot on the Moon. However, like much of the Deep South, NASA Stennis turned into a winter wonderland Jan. 21 when it received a historic amount of snow across the unique federal city. Hancock County, where NASA Stennis is located, received five to seven inches of snow, according to the National Weather Service. It marked the most snow the county has received in 61 years. A December 31, 1963, weather event holds the record at 10 inches of snow for Bay St. Louis, Mississippi.

NASA/Stennis

The Little Red Schoolhouse is covered in snow at Stennis Space Center — A series of cell phone and stationary camera images record recent snowfall at NASA’s Stennis Space Center, on Jan. 21. NASA Stennis near Bay St. Louis, Mississippi, the nation’s largest propulsion test site, is known for its “shake, rattle, and roar” rocket stage and engine hot fires that have helped power the nation’s space dreams since the first humans stepped foot on the Moon. However, like much of the Deep South, NASA Stennis turned into a winter wonderland Jan. 21 when it received a historic amount of snow across the unique federal city. Hancock County, where NASA Stennis is located, received five to seven inches of snow, according to the National Weather Service. It marked the most snow the county has received in 61 years. A December 31, 1963, weather event holds the record at 10 inches of snow for Bay St. Louis, Mississippi.

NASA/Stennis

a tug boat is seen in the distance covered in snow at Stennis Space Center — A series of cell phone and stationary camera images record recent snowfall at NASA’s Stennis Space Center, on Jan. 21. NASA Stennis near Bay St. Louis, Mississippi, the nation’s largest propulsion test site, is known for its “shake, rattle, and roar” rocket stage and engine hot fires that have helped power the nation’s space dreams since the first humans stepped foot on the Moon. However, like much of the Deep South, NASA Stennis turned into a winter wonderland Jan. 21 when it received a historic amount of snow across the unique federal city. Hancock County, where NASA Stennis is located, received five to seven inches of snow, according to the National Weather Service. It marked the most snow the county has received in 61 years. A December 31, 1963, weather event holds the record at 10 inches of snow for Bay St. Louis, Mississippi.

NASA/Stennis

the top of Fred Haise Test Stand covered in snow — A series of cell phone and stationary camera images record recent snowfall at NASA’s Stennis Space Center, on Jan. 21. NASA Stennis near Bay St. Louis, Mississippi, the nation’s largest propulsion test site, is known for its “shake, rattle, and roar” rocket stage and engine hot fires that have helped power the nation’s space dreams since the first humans stepped foot on the Moon. However, like much of the Deep South, NASA Stennis turned into a winter wonderland Jan. 21 when it received a historic amount of snow across the unique federal city. Hancock County, where NASA Stennis is located, received five to seven inches of snow, according to the National Weather Service. It marked the most snow the county has received in 61 years. A December 31, 1963, weather event holds the record at 10 inches of snow for Bay St. Louis, Mississippi.

NASA/Stennis

a test stand is shown in the background across a field of fresh snow — A series of cell phone and stationary camera images record recent snowfall at NASA’s Stennis Space Center, on Jan. 21. NASA Stennis near Bay St. Louis, Mississippi, the nation’s largest propulsion test site, is known for its “shake, rattle, and roar” rocket stage and engine hot fires that have helped power the nation’s space dreams since the first humans stepped foot on the Moon. However, like much of the Deep South, NASA Stennis turned into a winter wonderland Jan. 21 when it received a historic amount of snow across the unique federal city. Hancock County, where NASA Stennis is located, received five to seven inches of snow, according to the National Weather Service. It marked the most snow the county has received in 61 years. A December 31, 1963, weather event holds the record at 10 inches of snow for Bay St. Louis, Mississippi.

NASA/Stennis

a test stand at Stennis Space Center lightly covered in snow — A series of cell phone and stationary camera images record recent snowfall at NASA’s Stennis Space Center, on Jan. 21. NASA Stennis near Bay St. Louis, Mississippi, the nation’s largest propulsion test site, is known for its “shake, rattle, and roar” rocket stage and engine hot fires that have helped power the nation’s space dreams since the first humans stepped foot on the Moon. However, like much of the Deep South, NASA Stennis turned into a winter wonderland Jan. 21 when it received a historic amount of snow across the unique federal city. Hancock County, where NASA Stennis is located, received five to seven inches of snow, according to the National Weather Service. It marked the most snow the county has received in 61 years. A December 31, 1963, weather event holds the record at 10 inches of snow for Bay St. Louis, Mississippi.

NASA/Stennis

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Center Activities

NASA Stennis Attends SpaceCom

NASA Stennis Deputy Director Christine Powell participates in a NASA discussion panel session entitled, “Doing What We’ve Never Done to Do What We’ve Never Done” during SpaceCom in Orlando, Florida, on Jan. 30. The conference and exposition focused on advancing the commercial space industry, produced in partnership with the 51st Space Congress.

NASA/Troy Frisbie

NASA Attends FAN EXPO New Orleans

NASA reached out to inspire members of the Artemis Generation on Jan. 10-12, joining one of the largest comic con producers in the world to host an outreach booth at the 2025 FAN EXPO in New Orleans.

NASA ASTRO CAMP® Hosts FIRST Robotics Kickoff Event

Joe Schuyler greets attendees at FIRST Robotics Kickoff Event — The NASA ASTRO CAMP® Community Partners (ACCP) program hosted a FIRST® Robotics Competition 2025 season kickoff event Jan. 4 at INFINITY Science Center, the official visitor center of NASA’s Stennis Space Center. NASA representatives welcomed competition teams as the event revealed the challenge for the new season. Teams will use engineering skills during the REEFSCAPE℠ challenge to strengthen one of the ocean’s most diverse habitats to build a better world. The third annual FIRST (For the Inspiration and Recognition of Science and Technology) Robotics Magnolia Regional, a NASA-sponsored event, is scheduled for March 13-15 in Laurel, Mississippi, at the South Mississippi Fairgrounds. The regional competition will serve as a championship-qualifying event for teams to compete in Houston in the world championship event in April. FIRST Robotics is described as the ultimate sport of the mind as teams concentrate and share in the excitement of success.

NASA ASTRO CAMP

volunteers smile for a photo while working the FIRST Robotics Kickoff event — The NASA ASTRO CAMP® Community Partners (ACCP) program hosted a FIRST® Robotics Competition 2025 season kickoff event Jan. 4 at INFINITY Science Center, the official visitor center of NASA’s Stennis Space Center. NASA representatives welcomed competition teams as the event revealed the challenge for the new season. Teams will use engineering skills during the REEFSCAPE℠ challenge to strengthen one of the ocean’s most diverse habitats to build a better world. The third annual FIRST (For the Inspiration and Recognition of Science and Technology) Robotics Magnolia Regional, a NASA-sponsored event, is scheduled for March 13-15 in Laurel, Mississippi, at the South Mississippi Fairgrounds. The regional competition will serve as a championship-qualifying event for teams to compete in Houston in the world championship event in April. FIRST Robotics is described as the ultimate sport of the mind as teams concentrate and share in the excitement of success.

NASA ASTRO CAMP

two ACCP volunteers pose for a photo while attending the FIRST Robotics Kickoff event — The NASA ASTRO CAMP® Community Partners (ACCP) program hosted a FIRST® Robotics Competition 2025 season kickoff event Jan. 4 at INFINITY Science Center, the official visitor center of NASA’s Stennis Space Center. NASA representatives welcomed competition teams as the event revealed the challenge for the new season. Teams will use engineering skills during the REEFSCAPE℠ challenge to strengthen one of the ocean’s most diverse habitats to build a better world. The third annual FIRST (For the Inspiration and Recognition of Science and Technology) Robotics Magnolia Regional, a NASA-sponsored event, is scheduled for March 13-15 in Laurel, Mississippi, at the South Mississippi Fairgrounds. The regional competition will serve as a championship-qualifying event for teams to compete in Houston in the world championship event in April. FIRST Robotics is described as the ultimate sport of the mind as teams concentrate and share in the excitement of success.

NASA ASTRO CAMP

FIRST Robotics Kickoff event attendees pose for a group photo — The NASA ASTRO CAMP® Community Partners (ACCP) program hosted a FIRST® Robotics Competition 2025 season kickoff event Jan. 4 at INFINITY Science Center, the official visitor center of NASA’s Stennis Space Center. NASA representatives welcomed competition teams as the event revealed the challenge for the new season. Teams will use engineering skills during the REEFSCAPE℠ challenge to strengthen one of the ocean’s most diverse habitats to build a better world. The third annual FIRST (For the Inspiration and Recognition of Science and Technology) Robotics Magnolia Regional, a NASA-sponsored event, is scheduled for March 13-15 in Laurel, Mississippi, at the South Mississippi Fairgrounds. The regional competition will serve as a championship-qualifying event for teams to compete in Houston in the world championship event in April. FIRST Robotics is described as the ultimate sport of the mind as teams concentrate and share in the excitement of success.

NASA ASTRO CAMP

NASA Stennis Employee Receives Service Leadership Award

Tim Pierce sits for an official NASA portrait

NASA’s Stennis Space Center employee Tim Pierce received the Roy S. Estess Service Leadership Award on Jan. 8 during a retirement ceremony honoring his NASA career. Pierce retired Jan. 11. The award, established and named in memory of the NASA Stennis director who led the center from 1989 to 2002, recognizes NASA civil servants whose career achievements demonstrate business and/or technical leadership leading to significant advancement of NASA’s mission and whose record of volunteerism reflects a profound commitment to surrounding communities. Pierce received the award for more than 25 years of sustained business and technical leadership supporting the NASA Stennis mission and a record of volunteerism supporting the city of Long Beach, Mississippi. Pierce served in multiple NASA Stennis positions, including as a senior accountant, budget integration lead, lead of the center’s facility planning and utilization efforts, and chief of the Planning and Development Division for the NASA Stennis Center Operations Directorate. He provided strategic leadership in such areas as tenant agreements, financial planning, sitewide master planning, and strategic federal city development, providing innovative and ongoing contributions to the future of the center. Within the community, Pierce served in school board and city public service roles for more than 20 years, gaining a reputation as a leader, collaborator, and innovator.

NASA/Stennis

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NASA in the News

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Employee Profile: Tim Stiglets

Tim Stiglet stands for a portrait wearing a gray pullover; A Stennis utility facility is shown in the background

Tim Stiglets’ work at NASA’s Stennis Space Center gives him a front-row seat to the growth and opportunity potential of NASA Stennis. His work ranges from managing data for how a test stand is configured to tracking the configuration of NASA Stennis buildings and utilities systems that make up the infrastructure for America’s largest rocket propulsion test site.

NASA/Danny Nowlin

Two words come to Tim Stiglets’ mind when he thinks about NASA’s Stennis Space Center near Bay St. Louis, Mississippi – growth and opportunity.

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Looking Back

A 1977 photo shows a space shuttle fuel tank arriving at the Thad Cochran Test Stand (B-1/B-2) at NASA’s Stennis Space Center, then known as National Space Technology Laboratories, as NASA prepared to test its space shuttle main propulsion test article (MPTA). The MPTA testing involved installing a shuttle fuel tank, a mockup of the shuttle orbiter, and the vehicle’s three-engine configuration on the stand, then firing all three engines simultaneously, as would be done during an actual launch.

NASA/Stennis

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Additional Resources

Good Things with Rebecca Turner – SuperTalk Mississippi (interview with NASA Stennis Director John Bailey)

Subscription Info

Lagniappe is published monthly by the Office of Communications at NASA’s Stennis Space Center. The NASA Stennis office may be contacted by at 228-688-3333 (phone); ssc-office-of-communications@mail.nasa.gov (email); or NASA OFFICE OF COMMUNICATIONS, Attn: LAGNIAPPE, Mail code IA00, Building 1111 Room 173, Stennis Space Center, MS 39529 (mail).

The Lagniappe staff includes: Managing Editor Lacy Thompson, Editor Bo Black, and photographer Danny Nowlin.

To subscribe to the monthly publication, please email the following to ssc-office-of-communications@mail.nasa.gov – name, location (city/state), email address.

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LaToya Dean

NASA Attends FAN EXPO New Orleans

por admin | 3 febrero, 2025 - 12:02 pm |3 febrero, 2025 Astronomy

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NASA Attends FAN EXPO New Orleans

Stennis representative Dawn Davis, left, interacts with people at 2025 FAN EXPO

NASA Stennis representative Dawn Davis, left, interacts with people at the NASA booth during the 2025 FAN EXPO event hosted in New Orleans Jan. 10-12.

NASA/Troy Frisbie

NASA reached out to inspire members of the Artemis Generation on Jan. 10-12, joining one of the largest comic con producers in the world to host an outreach booth at the 2025 FAN EXPO in New Orleans.

Thousands of fans celebrating the best in pop culture such as movies, comics, and video gaming learned about NASA’s Stennis Space Center near Bay St. Louis, Mississippi, and its role to power space dreams.

Stennis representatives Patricia White, left, and Robert Smith with droid character during the 2025 FAN EXPO — NASA Stennis representatives Patricia White, left, and Robert Smith are visited by a functional mock-up of R5-D4, a droid character from the Star Wars film series, during the 2025 FAN EXPO event hosted in New Orleans Jan. 10-12.

NASA/Troy Frisbie

Stennis representative Troy Frisbie, left, is pictured with Colleen Cooper, daughter of L Gordon Cooper Jr., one of the original Mercury Seven astronauts, during the 2025 FAN EXPO — NASA Stennis representative Troy Frisbie, left, is pictured with Colleen Cooper, daughter of L. Gordon Cooper Jr., one of the original Mercury Seven astronauts, during the 2025 FAN EXPO event hosted in New Orleans Jan. 10-12. Cooper Jr., selected as a Mercury astronaut in 1959, piloted the “Faith 7” spacecraft in 1963, which concluded the operational phase of Project Mercury.

NASA/Patricia White

Stennis representative Matt Sappington engages with a comic con fan the 2025 FAN EXPO — NASA Stennis representative Matt Sappington engages with a comic con fan at the NASA booth during the 2025 FAN EXPO event hosted in New Orleans Jan. 10-12.

NASA/Troy Frisbie

NASA Stennis representatives Patricia White, left, and Robert Smith have a conversation with NASA booth visitors during the 2025 FAN EXPO event hosted in New Orleans Jan. 10-12.

NASA/Troy Frisbie

A comic con attendee experiences being on the International Space Station with the immersive virtual reality headset at the NASA booth during the 2025 FAN EXPO event hosted in New Orleans Jan. 10-12.

NASA/Troy Frisbie

Fans of all ages learn about NASA during the 2025 FAN EXPO event hosted in New Orleans Jan. 10-12.

NASA/Troy Frisbie

Attendees learn about the ways people come together in various career fields to achieve mission success at NASA during the 2025 FAN EXPO event hosted in New Orleans Jan. 10-12.

NASA/Troy Frisbie

The south Mississippi NASA center operates as NASA’s primary, and America’s largest, rocket propulsion test site. NASA Stennis serves the nation and commercial aerospace sector with its unique capabilities and expertise. In addition to testing rocket engines and stages to power future Artemis missions to the Moon and beyond, NASA Stennis provides a unique location and specialized assets to support the individual missions and work of about 50 federal, state, academic, commercial, and technology-based companies, and organizations.

In addition to testing rocket engines and stages to power future Artemis missions to the Moon and beyond, NASA Stennis provides a unique location and specialized assets to support the individual missions and work of about 50 federal, state, academic, commercial, and technology-based companies, and organizations.

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Cheryl A. Nelson

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