NASA’s Universe of Learning Unveils Fresh Facilitator Guides Inspired by Community Feedback
3 min read
NASA’s Universe of Learning Unveils Fresh Facilitator Guides Inspired by Community Feedback
NASA’s Universe of Learning Program Facilitator Guides provide educators with detailed resources, including background information, activities, and slide decks to engage audiences in exploring astrophysics themes such as Stars, Data & Image Processing, the Electromagnetic Spectrum, and Finding Exoplanets.
The goal of NASA’s Universe of Learning (UoL) is to connect the public to the data, discoveries, and experts that span NASA’s Astrophysics missions. To make this possible, the NASA’s UoL team creates engaging STEM experiences that let people explore data and discoveries from NASA’s Astrophysics missions and learn from the experts behind them.
Our science center does a lot of work with after school groups weekly. I can’t wait to use this program guide [Finding Exoplanets] to help run some programs for our ‘space week’ this fall. I also appreciate the adaptations for different age groups.
Facilitator
Southern Arizona
One example is the Program Facilitator Guides—a series of resources for informal educators that cover different astrophysics themes and empower organizations to share NASA science with their audiences. Since their introduction, these guides have supported libraries and community centers in delivering engaging STEM learning experiences. “”The Programming Guide is just amazing … that resource alone is really great for planning. There’s so many opportunities for programs… and there’s room for your own creativity as well,”” shared one educator.
The NASA’s UoL team is excited to announce the refresh of several Program Facilitator Guides, along with the introduction of a new guide. These resources have been updated based on feedback from the informal education community, collected through evaluation surveys, focus groups, and webinars. From events held last year before the updates, the guides received a highly favorable rating—91% of educators found them useful as a resource, emphasizing their value in supporting informal STEM education. To make them more effective, we implemented the following updates:
Easy and direct access to all Program Facilitator Guides through a dedicated web page under the “Informal Educators” menu on NASA’s Universe of Learning.
Creating an easy-to-access URL for the Program Facilitator Guides: https://universe-of-learning.org/program-guides.
Making available PowerPoint slides and Kahoot Quizzes for the facilitator to complement the Program Facilitator Guide themes.
Moving activity guides to a more user-friendly and standard template.
Designing a set of resources around some of the methods astronomers use to find exoplanets — worlds beyond the solar system — in collaboration with a NASA Science Mission Directorate Community of Practice for Education (SCoPE) grantee:
The “Finding Exoplanets” Program Facilitator Guide.
The “Lights, Coronagraph, Action!” Activity Guide that demonstrates how astronomers find exoplanets via direct imaging.
The “Exoplanet Detectives” Activity Guide that shows how astronomers find exoplanets by measuring the amount of light that gets blocked when a planet transits its host star.
NASA Tests Technology Offering Potential Fuel Savings for Commercial Aviation
4 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA’s Cross Flow Attenuated Natural Laminar Flow test article is mounted beneath the agency’s F-15 research aircraft ahead of the design’s high-speed taxi test on Tuesday, Jan. 12, 2026, at NASA’s Armstrong Flight Research Center in Edwards, California. The 3-foot-tall scale model is designed to increase a phenomenon known as laminar flow and reduce drag, improving efficiency in large, swept wings like those found on most commercial aircraft.
NASA/Christopher LC Clark
NASA researchers successfully completed a high-speed taxi test of a scale model of a design that could make future aircraft more efficient by improving how air flows across a wing’s surface, saving fuel and money.
On Jan. 12, the Crossflow Attenuated Natural Laminar Flow (CATNLF) test article reached speeds of approximately 144 mph, marking its first major milestone. The 3-foot-tall scale model looks like a fin mounted under the belly of one of the agency’s research F-15B testbed jets. However, it’s a scale model of a wing, mounted vertically instead of horizontally. The setup allows NASA to flight-test the wing design using an existing aircraft.
The CATNLF concept aims to increase a phenomenon known as laminar flow and reduce wind resistance, also known as drag.
A NASA computational study conducted between 2014 and 2017 estimated that applying a CATNLF wing design to a large, long-range aircraft like the Boeing 777 could achieve annual fuel savings of up to 10%. Although quantifying the exact savings this technology could achieve is difficult, the study indicates it could approach millions of dollars per aircraft each year.
NASA’s Cross Flow Attenuated Natural Laminar Flow test article is mounted beneath the agency’s F-15 research aircraft ahead of the design’s high-speed taxi test on Tuesday, Jan. 12, 2026, at NASA’s Armstrong Flight Research Center in Edwards, California. The 3-foot-tall scale model is designed to increase a phenomenon known as laminar flow and reduce drag, improving efficiency in large, swept wings like those found on most commercial aircraft.
NASA/Christopher LC Clark
“Even small improvements in efficiency can add up to significant reductions in fuel burn and emissions for commercial airlines,” said Mike Frederick, principal investigator for CATNLF at NASA’s Armstrong Flight Research Center in Edwards, California.
Reducing drag is key to improving efficiency. During flight, a thin cover of air known as the boundary layer forms very near an aircraft’s surface. In this area, most aircraft experience increasing friction, also known as turbulent flow, where air abruptly changes direction. These abrupt changes increase drag and fuel consumption. CATNLF increases laminar flow, or the smooth motion of air, within the boundary layer. The result is more efficient aerodynamics, reduced friction, and less fuel burn.
The CATNLF testing falls under NASA’s Flight Demonstrations and Capabilities project, a part of the agency’s Integrated Aviation Systems Program under the Aeronautics Research Mission Directorate. The concept of was first developed by NASA’s Advanced Air Transport Technology project, and in 2019, NASA Armstrong researchers developed the initial shape and parameters of the model. The design was later refined for efficiency at NASA’s Langley Research Center in Hampton, Virginia.
“Laminar flow technology has been studied and used on airplanes to reduce drag for many decades now, but laminar flow has historically been limited in application,” said Michelle Banchy, Langley principal investigator for CATNLF.
NASA ground crew prepares the agency’s F-15 research aircraft and Cross Flow Attenuated Natural Laminar Flow (CATNLF) test article ahead of its first high-speed taxi test on Tuesday, Jan. 12, 2026, at NASA’s Armstrong Flight Research Center in Edwards, California. The CATNLF design aims to reduce drag on wing surfaces to improve efficiency and, in turn, reduce fuel burn.
NASA/Christopher LC Clark
This limitation is due to crossflow, an aerodynamic phenomenon on angled surfaces that can prematurely end laminar flow. While large, swept wings like those found on most commercial aircraft provide aerodynamic efficiencies, crossflow tendencies remain.
In a 2018 wind tunnel test at Langley, researchers confirmed that the CATNLF design successfully achieved prolonged laminar flow.
“After the positive results in the wind tunnel test, NASA saw enough promise in the technology to progress to flight testing,” Banchy said. “Flight testing allows us to increase the size of the model and fly in air that has less turbulence than a wind tunnel environment, which are great things for studying laminar flow.”
NASA Armstrong’s F-15B testbed aircraft provides the necessary flight environment for laminar flow testing, Banchy said. The aircraft enables researchers to address fundamental questions about the technology while keeping costs lower than alternatives, such as replacing a test aircraft’s wing with a full-scale CATNLF model or building a dedicated demonstrator aircraft.
NASA’s Cross Flow Attenuated Natural Laminar Flow (CATNLF) scale model completes its first major milestone – high-speed taxi test – Tuesday, Jan. 12, 2026, at Edwards Air Force Base in California. NASA’s F-15 research aircraft, with the 3-foot-tall test article mounted on its underside, reached speeds of approximately 144 mph during testing. If successful, the technology could be applied to future commercial aircraft to improve efficiency and potentially reduce fuel consumption.
NASA/Christopher LC Clark
CATNLF currently focuses on commercial aviation, which has steadily increased over the past 20 years, with passenger numbers expected to double in the next 20, according to the International Civil Aviation Organization. Commercial passenger aircraft fly at subsonic speeds, or slower than the speed of sound.
“Most of us fly subsonic, so that’s where this technology would have the greatest impact right now,” Frederick said. NASA’s previous computational studies also confirmed that technology like CATNLF could be adapted for supersonic application.
In the coming weeks, CATNLF is expected to begin its first flight, kicking off a series of test flights designed to evaluate the design’s performance and capabilities in flight.
Looking ahead, NASA’s work on CATNLF could lay the groundwork for more efficient commercial air travel and might one day extend similar capabilities to supersonic flight, improving fuel efficiency at even higher speeds.
“The CATNLF flight test at NASA Armstrong will bring laminar technology one step closer to being implemented on next-generation aircraft,” Banchy said.
NASA’s Artemis II Rocket and Spacecraft Make Their Way to Launch Pad
NASA/Sam Lott
This Jan. 17, 2026, image shows NASA’s SLS (Space Launch System) and Orion spacecraft rolling out of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida. NASA’s massive Crawler-Transporter, upgraded for the Artemis program, carries the powerful SLS rocket and Orion spacecraft to Launch Pad 39B in preparation for the Artemis II mission.
Moving at a maximum speed of just 0.82 mph, the crawler carried the towering Moon rocket and spacecraft slowly but surely toward the pad, reaching its destination at 6:42 p.m. EST after a nearly 12-hour journey. The Artemis II test flight will send NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen on an approximately 10-day journey around the Moon and back. It is another step toward new U.S.-crewed missions to the Moon’s surface, leading to a sustained presence on the Moon that will help the agency prepare to send the first astronauts – Americans – to Mars.
NASA Webb Finds Young Sun-Like Star Forging, Spewing Common Crystals
5 Min Read
NASA Webb Finds Young Sun-Like Star Forging, Spewing Common Crystals
NASA’s James Webb Space Telescope’s 2024 NIRCam image shows protostar EC 53 circled. Researchers using new data from Webb’s MIRI proved that crystalline silicates form in the hottest part of the disk of gas and dust surrounding the star — and may be shot to the system’s edges.
Credits: Image: NASA, ESA, CSA, STScI, Klaus Pontoppidan (NASA-JPL), Joel Green (STScI); Image Processing: Alyssa Pagan (STScI)
Astronomers have long sought evidence to explain why comets at the outskirts of our own solar system contain crystalline silicates, since crystals require intense heat to form and these “dirty snowballs” spend most of their time in the ultracold Kuiper Belt and Oort Cloud. Now, looking outside our solar system, NASA’s James Webb Space Telescope has returned the first conclusive evidence that links how those conditions are possible. The telescope clearly showed for the first time that the hot, inner part of the disk of gas and dust surrounding a very young, actively forming star is where crystalline silicates are forged. Webb also revealed a strong outflow that is capable of carrying the crystals to the outer edges of this disk. Compared to our own fully formed, mostly dust-cleared solar system, the crystals would be forming approximately between the Sun and Earth.
Webb’s sensitive mid-infrared observations of the protostar, cataloged EC 53, also show that the powerful winds from the star’s disk are likely catapulting these crystals into distant locales, like the incredibly cold edge of its protoplanetary disk where comets may eventually form.
“EC 53’s layered outflows may lift up these newly formed crystalline silicates and transfer them outward, like they’re on a cosmic highway,” said Jeong-Eun Lee, the lead author of a new paper in Nature and a professor at Seoul National University in South Korea. “Webb not only showed us exactly which types of silicates are in the dust near the star, but also where they are both before and during a burst.”
Image: Protostar EC 53 in the Serpens Nebula (NIRCam Image)
NASA’s James Webb Space Telescope’s 2024 NIRCam image shows protostar EC 53 circled. Researchers using new data from Webb’s MIRI proved that crystalline silicates form in the hottest part of the disk of gas and dust surrounding the star — and may be shot to the system’s edges.
Image: NASA, ESA, CSA, STScI, Klaus Pontoppidan (NASA-JPL), Joel Green (STScI); Image Processing: Alyssa Pagan (STScI)
The team used Webb’s MIRI (Mid-Infrared Instrument) to collect two sets of highly detailed spectra to identify specific elements and molecules, and determine their structures. Next, they precisely mapped where everything is, both when EC 53 is “quiet” (but still gradually “nibbling” at its disk) and when it’s more active (what’s known as an outburst phase).
This star, which has been studied by this team and others for decades, is highly predictable. (Other young stars have erratic outbursts, or their outbursts last for hundreds of years.) About every 18 months, EC 53 begins a 100-day, bombastic burst phase, kicking up the pace and absolutely devouring nearby gas and dust, while ejecting some of its intake as powerful jets and outflows. These expulsions may fling some of the newly formed crystals into the outskirts of the star’s protoplanetary disk.
“Even as a scientist, it is amazing to me that we can find specific silicates in space, including forsterite and enstatite near EC 53,” said Doug Johnstone, a co-author and a principal research officer at the National Research Council of Canada. “These are common minerals on Earth. The main ingredient of our planet is silicate.” For decades, research has also identified crystalline silicates not only on comets in our solar system, but also in distant protoplanetary disks around other, slightly older stars — but couldn’t pinpoint how they got there. With Webb’s new data, researchers now better understand how these conditions might be possible.
“It’s incredibly impressive that Webb can not only show us so much, but also where everything is,” said Joel Green, a co-author and an instrument scientist at the Space Telescope Science Institute in Baltimore, Maryland. “Our research team mapped how the crystals move throughout the system. We’ve effectively shown how the star creates and distributes these superfine particles, which are each significantly smaller than a grain of sand.”
Webb’s MIRI data also clearly shows the star’s narrow, high-velocity jets of hot gas near its poles, and the slightly cooler and slower outflows that stem from the innermost and hottest area of the disk that feeds the star. The image above, which was taken by another Webb instrument, NIRCam (Near-Infrared Camera), shows one set of winds and scattered light from EC 53’s disk as a white semi-circle angled toward the right. Its winds also flow in the opposite direction, roughly behind the star, but in near-infrared light, this region appears dark. Its jets are too tiny to pick out.
Image: Silicate Crystallization and Movement Near Protostar EC 53 (Illustration)
This illustration represents half the disk of gas and dust surrounding the protostar EC 53. Stellar outbursts periodically form crystalline silicates, which are launched up and out to the edges of the system, where comets and other icy rocky bodies may eventually form.
Illustration: NASA, ESA, CSA, Elizabeth Wheatley (STScI)
Look ahead
EC 53 is still “wrapped” in dust and may be for another 100,000 years. Over millions of years, while a young star’s disk is heavily populated with teeny grains of dust and pebbles, an untold number of collisions will occur that may slowly build up a range of larger rocks, eventually leading to the formation of terrestrial and gas giant planets. As the disk settles, both the star itself and any rocky planets will finish forming, the dust will largely clear (no longer obscuring the view), and a Sun-like star will remain at the center of a cleared planetary system, with crystalline silicates “littered” throughout.
EC 53 is part of the Serpens Nebula, which lies 1,300 light-years from Earth and is brimming with actively forming stars.
The James Webb Space Telescope is the world’s premier space science observatory. Webb is solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and CSA (Canadian Space Agency).
The following sections contain links to download this article’s images and videos in all available resolutions followed by related information links, media contacts, and if available, research paper and Spanish translation links.
Related Images & Videos
Protostar EC 53 in the Serpens Nebula (NIRCam Image)
NASA’s James Webb Space Telescope’s 2024 NIRCam image shows protostar EC 53 circled. Researchers using new data from Webb’s MIRI proved that crystalline silicates form in the hottest part of the disk of gas and dust surrounding the star — and may be shot to the system’s edges.
Silicate Crystallization and Movement Near Protostar EC 53 (Illustration)
This illustration represents half the disk of gas and dust surrounding the protostar EC 53. Stellar outbursts periodically form crystalline silicates, which are launched up and out to the edges of the system, where comets and other icy rocky bodies may eventually form.
Protostar EC 53 in the Serpens Nebula (NIRCam Compass Image)
This image of protostar EC 53 in the Serpens Nebula, captured by the James Webb Space Telescope’s Near Infrared Camera (NIRCam), shows compass arrows, scale bar, and color key for reference.
Wildland fires broke out amid hot and dry conditions in south-central Chile in mid-January 2026, prompting evacuations and causing extensive damage to infrastructure. As of January 20, the spate of deadly fires had burned more than 30,000 hectares (74,000 acres) in the country’s Biobío and Ñuble regions, according to Chile’s National Forestry Corporation.
The MODIS (Moderate Resolution Imaging Spectroradiometer) instrument on NASA’s Terra satellite captured this image of smoke billowing from multiple fires on January 18. Dozens of active fires in the area prompted the evacuation of 50,000 people and destroyed more than 300 homes, according to a January 19 report from Chile’s U.N. Resident Coordinator’s Office. Aerial and ground-based photographs showed neighborhoods in Concepción charred in the aftermath.
Gusty winds, along with temperatures that exceeded 38 degrees Celsius (100 degrees Fahrenheit) in places, fanned the flames and hampered firefighting efforts, according to news reports. Chile’s president declared a state of catastrophe in the Biobío and Ñuble regions, allowing more resources to go toward battling the blazes and assisting affected communities.
Other parts of South America also faced hot and dry conditions during the 2025–2026 summer, likely priming vegetation to burn. About 650 kilometers (400 miles) south of Concepción, firefighters in Argentina battled wildfires in and around Los Alerces National Park, home to rare stands of long-lived cypress trees.
NASA Earth Observatory image by Lauren Dauphin, using MODIS data from NASA EOSDIS LANCE and GIBS/Worldview. Story by Lindsey Doermann.
