The four Artemis II astronauts selected for a 2026 mission around the moon completed the "Pete and Bobby Challenge," doing ...

Gp Capt Shubhanshu Shukla, an Indian astronaut, recently demonstrated how physical activity is crucial in microgravity to prevent muscle shrinkage and bone weakening.

Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

Blast off and spend 24 hours in space with the astronauts who completed NASA's first ever all-female spacewalk! Christina ...

Indian astronaut Gp Capt Shubhanshu Shukla demonstrates space exercise methods. He highlighted the necessity of physical activity in microgravity to prevent muscle and bone loss.

Space changes you. It strengthens some muscles, weakens others, shifts fluids within your body, and realigns your sense of ...

The seven members of the Expedition 73 crew worked on science and kept systems running on International Space Station this ...

A University of Lethbridge researcher is part of a team further exploring how the human body responds to space travel. Dr.

Expedition 73 flight engineers Zena Cardman, Jonny Kim and Mike Fincke discuss how they exercise and stay healthy while in ...

Toward the end of that video, Kennedy passes the challenge along to Acting NASA Administrator Sean Duffy, who's also the Secretary of Transportation, as well as a former champion lumberjack and ...

Spaceflight accelerates aging in blood stem cells, raising health risks for astronauts and offering insights into human aging ...

Astronauts who have previously visited the ISS have not been shy about the odor on the space station, with many describing it ...