Johnson Space Center

Johnson Space Center
General
Human Research Program
International Space Station (ISS)
Missions
Space changes you. It strengthens some muscles, weakens others, shifts fluids within your body, and realigns your sense of balance.
Posted September 9, 2025
Johnson Space Center
People of Johnson
A child of the Space Shuttle Program, Jeni Morrison grew up walking the grounds of NASA’s Johnson Space Center in Houston with her parents and listening to family stories about human spaceflight.  Now, with more than 15 years at NASA, Morrison serves as one of Johnson’s Environmental Programs managers. She ensures the center complies with […]
Posted September 8, 2025
Low Earth Orbit Economy
Commercial Space
Johnson Space Center
NASA is requesting feedback from American companies on the next phase of its commercial space stations strategy to ensure a seamless transition of activities in low Earth orbit from the International Space Station.
Posted September 5, 2025
International Space Station (ISS)
ISS Research
Johnson Space Center
NASA will provide live coverage of the launch and docking of a Roscosmos cargo spacecraft carrying about three tons of food, fuel, and supplies for the crew aboard the International Space Station. The unpiloted Roscosmos Progress 93 resupply spacecraft is scheduled to launch at 11:54 a.m. EDT (8:54 p.m. Baikonur time), Thursday, Sept. 11, on […]
Posted September 5, 2025
Johnson Space Center
General
People of Johnson
With over 25 years of experience in human spaceflight programs, Melissa Harris has contributed to numerous programs and projects during key moments in NASA’s history.
Posted July 15, 2025
Johnson Space Center
General
People of Johnson
Space Flight Awareness (SFA)
Teresa Sindelar always knew she wanted to be a part of human spaceflight, but she was unsure how to make that dream a reality until a chance encounter with former NASA astronaut Tom Stafford when she was 11 years old. The pair met in a local jewelry shop near Sindelar’s Nebraska home, where Gen. Stafford […]
Posted July 14, 2025
Johnson Space Center
Astronauts
NASA astronaut Shannon Walker retired July 10, concluding a career that spanned 38 years, including 30 years of federal service and more than 21 years as an astronaut. During two spaceflights, she spent 330 days in orbit, contributing to hundreds of scientific experiments and technology demonstrations for the benefit of humanity.
Posted July 11, 2025
International Space Station (ISS)
Commercial Crew
Commercial Space
Commercial Space Programs
Humans in Space
ISS Research
Johnson Space Center
Space Operations Mission Directorate
NASA will provide live coverage of the undocking and departure of the Axiom Mission 4 private astronaut mission from the International Space Station. The four-member astronaut crew is scheduled to undock from the space-facing port of the station’s Harmony module aboard the SpaceX Dragon spacecraft at approximately 7:05 a.m.
Posted July 11, 2025
Earth
Applied Sciences Program
Earth Science Division
Ellington Field
Floods
General
Jet Propulsion Laboratory
Johnson Space Center
NASA Aircraft
NASA Headquarters
Science Mission Directorate
WB-57
In response to recent flooding near Kerrville, Texas, NASA deployed two aircraft to assist state and local authorities in ongoing recovery operations.
Posted July 9, 2025
Humans in Space
In-flight Education Downlinks
International Space Station (ISS)
Johnson Space Center
Learning Resources
NASA Headquarters
Students in Big Pine Key, Florida, will have the chance to have NASA astronauts aboard the International Space Station answer their prerecorded questions. At 10:05 a.m. EDT on Monday, July 14, NASA astronaut Nicole Ayers and JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi will answer questions submitted by students.
Posted July 9, 2025
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