The clip was recorded by NASA astronaut Peggy Whitson while she was on a 7-hour spacewalk with fellow astronaut Shane ...

Space is dangerous, so astronauts on the ISS aren't afforded the creature comforts of home. But they make do with ...

In the microgravity environment aboard the International Space Station (ISS), even simple meals require meticulous preparation: foods are vacuum-sealed, utensils are magnetic and spoons or forks are ...

During his year-long mission on the International Space Station in 2015–2016, astronaut Scott Kelly pulled off one of the ...

SANTA MONICA, Calif. (KABC) -- NASA astronaut Randy Bresnik used to walk the grounds of Santa Monica High School, but today, he is floating on the International Space Station. To the thrill of ...

This long-exposure image from the International Space Station shows the growing tension between celestial beauty and human expansion into space. Aboard the International Space Station (ISS), NASA ...

NASA expands the use of its Astrobee robots on the International Space Station to test new technologies and automate tasks in ...

Being weightless affects everything from the way food tastes to getting a good night's sleep. Here's what it's like to spend months in space. Ask any astronaut who has spent extended periods in the ...