A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Buzz Aldrin is quoted as having made three observations, one of which was of something with a "sizeable dimension." ...

NASA astronaut Don Pettit has finally shared the real story behind a bizarre, tentacled object photographed aboard the International Space Station (ISS) that had many people online convinced it was an ...

They haven’t found alien life out there yet, but following the first successful in-space DNA sequencing, astronauts have a better way to look for it. This first test was mostly just to see that DNA ...

NASA's historic Artemis II mission is hurtling towards a high-stakes splashdown off the California coast tonight, bringing a record-setting Lunar odyssey to a fiery conclusion. The Orion capsule, ...

McClelland claims he is a retired NASA spacecraft operator (ScO) who worked with NASA’s Shuttle Fleet at the Kennedy Space Center in Florida from 1958 to 1992. He was involved in hundreds of NASA ...

Scientists are now developing spinning space stations with artificial gravity that could take astronauts deeper into the ...