As Pettit attempted a physics demonstration with a yo-yo, the ISS lost contact with its satellite, ending the astronaut's brief Twitch stream debut. Pettit is the designer of the ISS's capillary ...

Dominick has also taken some showstopping pictures from the ISS. Here are five things we learned from NASA's live Twitch stream this week. The astronauts answered questions from fans and students ...

After more than eight months aboard the International Space Station (ISS), astronaut Sunita Williams ... "It's a day-for-day process when you get your fast-twitch muscle action back." ...

Nasa astronauts Sunita Williams and Butch Wilmore are expected to return to Earth on Sunday, March 16. Thanks to a carefully ...

She went on to explain that regaining fast-twitch muscle action is a day-by-day ... will launch from Earth on March 12 and dock with the ISS for a six-month-long mission. After a week-long ...

Williams and Wilmore have been aboard the International Space Station (ISS) since September ... "It's a day-for-day process when you get your fast-twitch muscle action back." Within 24 hours after ...

"It's a day-for-day process when you get your fast-twitch muscle action back ... reflecting on the joys of life aboard the ISS. The two astronauts will board SpaceX's Dragon spacecraft and undock for ...

Recreating microgravity conditions on Earth isn't easy, but it can be done if you fly an aircraft in a particular way ...

REM sleep is when we are likely dreaming. In animals, scientists also believe their twitching limbs is a likely sign of them dreaming as well. “I mean, we know we have dreams. We know that we ...