Crew members of China's Shenzhou-20 mission recently detailed their reactions upon finding cracks in their spacecraft's viewport during the nation's first spaceflight emergency. Credit: Space.com | fo ...

In April 1970, an oxygen tank explosion crippled Apollo 13 on its way to the Moon, leaving three astronauts stranded in deep space with failing systems and dwindling resources. As the crew struggled ...

In this photo provided by NASA, the Artemis II astronauts Victor Glover and Christina Koch are photographed on the flight deck of USS John P. Murtha after they were extracted from their Orion ...

In the endless expanse of space, the thought of being "lost" is truly terrifying. While there have been harrowing instances of astronauts who faced unexpectedly long stays far from Earth, there ...