The discovery of water in a US astronaut’s helmet brought an early end Friday to the first ever galactic walkabout by his British colleague, astronaut Tim Peake, NASA said. “A small water bubble” in ...

Two astronauts aborted their spacewalk Friday and hurried back into the International Space Station after water leaked into one of the men's helmets in a scary repeat of a near-drowning 2½ years ago.

Get a fascinating insight into what it’s really like to be an astronaut as Peake reveals the secrets, the science and the everyday wonders of how and why humans journey into space. In December 2015, ...

NASA astronauts Suni Williams and Butch Wilmore were only meant to visit space for an eight-day round trip. That brief ...