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

A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.

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 ...

The Artemis II crew landed back on Earth on Friday night following a ten-day space mission to the moon - and they were greeted hilariously with a giant alien as they touched down at home. The four ...

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

After their historic trip around the moon, the Artemis II astronauts were greeted by a blow-up alien on board the Navy ship John P. Murtha. The propulsion division officer said it was a ...

The Pentagon has released a fresh batch of declassified UFO-related files containing decades of unexplained sightings reported by astronauts, military personnel and surveillance systems. The ...