An Astronaut’s Workplace Orbiting 250 miles above Earth, the International Space Station (ISS) is a the workplace and home of astronauts on long-duration missions in space.

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

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

How the heck does an astronaut wash their hair in space? Here’s how Washing your hair in microgravity is a little different to how you do it on Earth.

As space missions get longer and more complex, it is expected that astronauts will need a variety of new kinds of exercise routines to counteract the negative effects of reduced or no gravity.

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

As of Friday (Aug. 15), there are 7 people aboard the International Space Station: Expedition 73 commander Sergey Ryzhikov of ...

NASA picked Dr. Abba Zubair's stem cell research at the Mayo Clinic to go on the SpaceX Falcon 9 for an experiment.

NASA astronaut Nichole Ayers and Japan Aerospace Exploration Agency astronaut Takuya Onishi spoke with students from the International Space Station on May 20, 2025, in a behind-the-camera view.