NASA Astronaut to Answer Questions from Students in Pennsylvania

NASA Astronaut to Answer Questions from Students in Pennsylvania

NASA astronauts Chris Williams and Zena Cardman, both Expedition 74 Flight Engineers, work on spacesuit maintenance inside the International Space Station's Quest airlock.
NASA astronauts Chris Williams and Zena Cardman, both Expedition 74 flight engineers, work on spacesuit maintenance inside the International Space Station’s Quest airlock on Dec. 16, 2025.
Credit: NASA

NASA astronaut Chris Williams will connect with students in Pennsylvania to answer prerecorded science, technology, engineering, and mathematics (STEM) questions while aboard the International Space Station.

The Earth-to-space call will begin at 12:20 p.m. EST Thursday, Feb. 5, and will stream live on the agency’s Learn With NASA YouTube channel.

Media interested in covering the event must RSVP by 5 p.m., Wednesday, Feb. 4, to Tamara Krizek at: 917-692-5038 or tamara.krizek@davincisciencecenter.org.

The Da Vinci Science Center will host this event in Allentown, Pennsylvania, for students in kindergarten through grade 12, and members of the community. This unique opportunity aims to deepen understanding of space exploration and inspire young people to pursue a future career in STEM.

For more than 25 years, astronauts have continuously lived and worked aboard the space station, testing technologies, performing science, and developing skills needed to explore farther from Earth. Astronauts communicate with NASA’s Mission Control Center in Houston 24 hours a day through SCaN’s (Space Communications and Navigation) Near Space Network.

Research and technology investigations taking place aboard the space station benefit people on Earth and lay the groundwork for other agency deep space missions. As part of NASA’s Artemis campaign, the agency will send astronauts to the Moon to prepare for future human exploration of Mars, inspiring the world through discovery in a new Golden Age of innovation and exploration.

See more information on NASA in-flight calls at:

https://www.nasa.gov/stemonstation

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Gerelle Dodson
Headquarters, Washington
202-358-1600
gerelle.q.dodson@nasa.gov

Sandra Jones
Johnson Space Center, Houston
281-483-5111
sandra.p.jones@nasa.gov

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Last Updated

Feb 02, 2026

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Jessica Taveau

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Jessica Taveau

Expedition 74 Kicks Off Week with Dragon Preps and Science Gear Work

Expedition 74 Kicks Off Week with Dragon Preps and Science Gear Work

A SpaceX Dragon fires its Draco engines, an independent propellant system located in the spacecraft’s trunk, for a regularly scheduled orbital reboost of the International Space Station. The orbital outpost was soaring into a sunset 259 miles above the Indian Ocean off the coast of Tanzania on the African continent at approximately 9:09 p.m. local time.
A SpaceX Dragon spacecraft fires its Draco engines, an independent propellant system located in the spacecraft’s trunk, for a regularly scheduled orbital reboost of the International Space Station above the Indian Ocean.
NASA

The Expedition 74 crew kicked off the week with SpaceX Dragon spacecraft preparations and science hardware maintenance ensuring research continues providing pristine results aboard the International Space Station. The orbital trio is gearing up for a pair of missions targeted to arrive and depart the station this month while keeping up ongoing microgravity science impossible to achieve in Earth’s gravity environment and benefitting humans on and off the Earth.

The next mission to the orbital outpost, NASA’s SpaceX Crew-12, is targeted to launch from Cape Canaveral, Florida, no earlier than Feb. 11. Two NASA astronauts, commander Jessica Meir and pilot Jack Hathaway, will ride a SpaceX Dragon alongside mission specialists Sophie Adenot of ESA (European Space Agency) and Andrey Fedyaev of Roscosmos. After docking to the Harmony module’s space-facing port, they will join Expedition 74 and begin a nine-month space research mission.

Expedition 74 Flight Engineer Chris Williams studied the monitoring tools and techniques he will use when Crew-12 aboard Dragon begins its approach and rendezvous maneuvers toward Harmony. Williams reviewed the variety of computers that control the station’s orientation and the procedures he will use during Dragon’s approach to Harmony.

Later in his shift, Williams focused on cargo operations packing some of the completed experiments and associated research samples, as well as used hardware and trash, inside the SpaceX Dragon cargo spacecraft for retrieval and analysis on the ground. Dragon delivered a host of science experiments, crew supplies, and more on August 25, 2025.

In between the Dragon operations, Williams serviced advanced science gear supporting different research operations aboard the orbiting lab. He first replaced power, control, and stowage components inside the TangoLab facility that supports numerous investigations including virulent bacteria research and early cancer detection. Next, he swapped a hard drive inside the Advanced Space Experiment Processor-4 that houses and processes research samples for an array of microbiology and physics studies and can be operated on Dragon and Cygnus cargo spacecraft, as well as the space station.

Roscosmos Flight Engineer Sergei Mikaev began his shift pedaling on an exercise cycle while attached to electrodes and a blood pressure cuff. Station Commander Sergey Kud-Sverchkov of Roscosmos assisted Mikaev during the fitness evaluation that monitors how a crew member’s heart activity and blood pressure are affected by living in weightlessness. Afterward, Mikaev packed obsolete hardware and trash for disposal inside the Progress 92 cargo craft then cleaned the ventilation system inside the Zvezda service module.

Kud-Sverchkov also set up the Plasma Kristall-4 physics study and switched from neon to argon gas inside the Columbus laboratory module. The experiment explores complex plasmas to advance spacecraft designs, better understand planetary formation, and improve fundamental physics research. The two-time space station resident later conducted a photographic inspection of windows inside Zvezda for analysis.

Learn more about station activities by following the space station blog, @space_station on X, as well as the ISS Facebook and ISS Instagram accounts.

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Mark A. Garcia

NASA’s Orion Spacecraft at Launch Pad

NASA’s Orion Spacecraft at Launch Pad

The Orion spacecraft is white and cylinder-shaped with a pointed nose at the top. It rests above the SLS rocket, part of which (the orange part) can just barely be seen at the bottom of the photo. Behind Orion and the SLS is a gray gantry with scaffolding and balconies.
NASA/Brandon Hancock

NASA’s Orion spacecraft, which will carry the Artemis II crew around the Moon, sits at the launch pad on Jan. 17, 2026, after rollout. It rests atop the SLS (Space Launch System) rocket. Orion can provide living space on missions for four astronauts for up to 21 days without docking to another spacecraft. Advances in technology for deep space travel such as life support, avionics, power systems, and state-of-the-art thermal protection will support the crew during launch, landing, and recovery.

Image credit: NASA/Brandon Hancock

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Monika Luabeya

NASA to Discuss Early Results of Artemis II Wet Dress Rehearsal

NASA to Discuss Early Results of Artemis II Wet Dress Rehearsal

The Moon is seen shining over the SLS (Space Launch System) and Orion spacecraft, on top of the mobile launcher on Feb. 1, 2026. The rocket is currently at Launch Pad 39B at NASA’s Kennedy Space Center in Florida, as teams are preparing for a wet dress rehearsal to practice timelines and procedures for the launch of Artemis II.
Credit: NASA/Sam Lott

Following a fueling test of NASA’s SLS (Space Launch System) rocket at the launch pad for the Artemis II Moon mission, leaders will discuss initial results during a news conference at 12 p.m. EST on Tuesday, Feb. 3.

The agency’s SLS rocket and Orion spacecraft arrived at Launch Pad 39B at NASA’s Kennedy Space Center in Florida on Jan. 17. Since then, engineers have been conducting a variety of tests prior to launch. Underway now is a wet dress rehearsal, which requires filling the rocket with the 700,000 gallons of propellant. Call to stations began Jan. 31, and teams are counting down to a simulated launch window opening at 9 p.m. Monday. If more work is needed, NASA may rollback SLS and Orion into the Vehicle Assembly Building after the wet dress rehearsal.

The agency will stream the news conference live on its YouTube channel. A 24/7 live stream of the rocket remains online, as well as a separate feed for coverage of the wet dress rehearsal. Look for individual streams for these events to watch on YouTube. Learn how to stream NASA content through a variety of online platforms, including social media.

Participants in the news conference include:

  • NASA Associate Administrator Amit Kshatriya
  • Lori Glaze, acting associate administrator for the Exploration Systems Development Mission Directorate
  • John Honeycutt, chair, Artemis II Mission Management Team
  • Representative, Exploration Ground Systems Program

Following a successful wet dress rehearsal, NASA leaders will make a final call to send the Artemis II astronauts to Kennedy. The four crew members have been in quarantine in Houston since Jan. 21. If teams need more time to work on Artemis II hardware, crew can remain in Houston or exit quarantine.

If the crew members are sent to Kennedy, they are expected to fly NASA’s T-38s to Florida, arriving on the center about 3 p.m. on Feb. 3. They will participate in a media gaggle immediately following landing. Their gaggle also will stream live on NASA’s YouTube channel.

Participants include all four Artemis II crew members:

  • Reid Wiseman, commander, NASA astronaut
  • Victor Glover, pilot, NASA astronaut
  • Christina Koch, mission specialist, NASA astronaut  
  • Jeremy Hansen, mission specialist, CSA (Canadian Space Agency) astronaut

Media previously credentialed for launch may join these events in person. To participate in the news conference virtually, media must RSVP no later than two hours prior to the start of the call to Lauren Low in the Office of Communications at: lauren.e.low@nasa.gov. NASA’s media credentialing policy is online.

As part of a Golden Age of innovation and exploration, Artemis will pave the way for new U.S. crewed missions on the lunar surface in preparation to send the first astronauts to Mars.

To learn more about the Artemis campaign, visit:

https://www.nasa.gov/artemis

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Cheryl Warner / Rachel Kraft
Headquarters, Washington
202-358-1600
cheryl.m.warner@nasa.gov / rachel.h.kraft@nasa.gov

Tiffany Fairley
Kennedy Space Center, Florida
321-747-8306
tiffany.l.fairley@nasa.gov

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Feb 02, 2026

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Lauren E. Low

NASA Selects Axiom Space for Fifth Private Mission to Space Station

NASA Selects Axiom Space for Fifth Private Mission to Space Station

NASA meatball
Credit: NASA

NASA and Axiom Space have signed an order for the fifth private astronaut mission to the International Space Station, targeted to launch no earlier than January 2027 from the agency’s Kennedy Space Center in Florida.

“The award of our fifth private astronaut mission shows that commercial space is not a distant promise, but a present reality,” said NASA Administrator Jared Isaacman. “By expanding access and sharpening competition in low Earth orbit, these missions are building the capabilities NASA will rely on as we move outward to the Moon, Mars, and beyond. We look forward to building upon those capabilities with many private astronaut missions to come.”

Axiom Mission 5 is expected to spend up to 14 days aboard the space station. A specific launch date will depend on overall spacecraft traffic at the orbital outpost and other planning considerations.

“The International Space Station is a critical platform for enabling commercial industry in low Earth orbit,” said Dana Weigel, manager, International Space Station Program, NASA’s Johnson Space Center in Houston. “Private astronaut missions allow the station to be used as a proving ground for new markets and technologies while enabling science, research, and outreach to contribute to a growing space economy.” 

Axiom Space will submit four proposed crew members to NASA and its international partners for review. Once approved and confirmed, they will train with NASA, international partners, and the launch provider for their mission.

“We are honored NASA awarded Axiom Space its fifth human spaceflight mission,” said Jonathan Cirtain, president and CEO, Axiom Space. “All four previous missions have expanded the global community of space explorers, diversifying scientific investigations in microgravity, and providing significant insight that is benefitting the development of our next-generation space station, Axiom Station. The award underscores Axiom Space’s commitment to redefining access to space, fostering international collaboration, and enabling research opportunities in low Earth orbit for the benefit of all.”

Axiom Space will purchase mission services from NASA, including crew consumables, cargo delivery, storage, and other in-orbit resources for daily use. NASA will purchase from Axiom Space the capability to return scientific samples that must be kept cold during transit back to Earth.

NASA made the selection from proposals received in response to its March 2025 NASA Research Announcement. The agency is finalizing the mission order for the sixth private astronaut mission to the space station and will share additional information once available.

Missions aboard the International Space Station, including private astronaut missions, contribute to advancing scientific knowledge and demonstrating new technologies for future human and robotic exploration flights as part of NASA’s Moon and Mars exploration approach, including lunar missions through NASA’s Artemis campaign.

Learn more about NASA’s commercial space strategy at:

https://www.nasa.gov/commercial-space

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Jimi Russell
Headquarters, Washington
202-358-1600
james.j.russell@nasa.gov

Anna Schneider / Joseph Zakrzewski
Johnson Space Center, Houston
281-483-5111
anna.c.schneider@nasa.gov / joseph.a.zakrzewski@nasa.gov

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Last Updated

Jan 30, 2026

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Jennifer M. Dooren

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Jennifer M. Dooren