It’s safe to say that the ISS astronauts might not sleep at night if they watch Gravity, which cleverly creates an uneasy ...

The effects of antigravity are hair-raising — and hair-graying. When US astronauts Barry “Butch” Wilmore and Sunita Williams touched back down to Earth after their prolonged nine-month stint in outer ...

In 2005, scientists announced that moss could grow inside of spaceships. The little plants the scientists sent up on NASA ...

It's been 286 days since astronauts Sonny Williams and Butch Wilmore have felt the pull of Earth's gravity. Gravity is really, really tough, tough, learning to live with it, but also without it. Our ...