A new study has shown that spending time in space can affect both male and female reproductive organs.
A skintight lightweight spacesuit designed at MIT could one day be used by astronauts going to Mars.
Astronauts have been left perplexed after traces of sea plankton were found on the station's exterior.
The space agency is preparing to test a new vehicle that is designed to help astronauts explore Mars.
Three former NASA astronauts are set to reveal some unsettling data on how vulnerable our planet is.
Future astronauts landing on the Moon may be at risk from an entirely unexpected source of danger.
Russian scientists have revealed that food grown aboard the space station is entirely safe to eat.
Several astronauts have come forward over the years to talk about their experiences with UFOs.
Distinguished scientists and astronauts met to discuss asteroid mitigation strategies on Friday.
Astronauts aboard the International Space Station will soon be attempting to grow their own vegetables.
The space agency has revealed new concept images detailing their plans to land astronauts on an asteroid.
The Chinese space program has been going from strength to strength lately with no signs of stopping.
New data from the Curiosity rover has revealed the threat posed by radiation to future astronauts.
Former NASA astronauts and engineers may be preparing to announce a private mission to the moon.
European astronauts could be hitching a lift in to space aboard Chinese rockets within a decade.
A new detector instrument is being planned to locate and track possible destinations for astronauts.
Even with spacesuits and other protective equipment the lunar dust could prove lethal to astronauts.
Astronauts have conducted experiments to determine which life forms can survive the vacuum of space.
An investigation is underway to determine why some astronauts have been experiencing loss of vision.
Three astronauts are scheduled to visit the Tiangong 1 laboratory on China's fourth manned space mission.