Russia launched checks Tuesday after its space chief said an air leak on the International Space Station last week could have been deliberate sabotage.
Japan has revealed ambitious plans to put an astronaut on the Moon around 2030 in new proposals from the country's space agency.
NASA has made public a recording of strange "music" that astronauts reported hearing in 1969 while on the far side of the Moon, out of radio contact with the Earth.
NASA has announced the first crewed flight by a SpaceX rocket to the International Space Station (ISS) is expected to take place in June 2019.
Herpes viruses reactivate in more than half of crew aboard Space Shuttle and International Space Station missions, according to NASA research published in Frontiers in Microbiology. While only a small proportion develop symptoms, ...
A spacewalking astronaut successfully replaced a blurry camera outside the International Space Station on Friday, but had to contend with a balky jetpack and a frayed safety tether.
SpaceX said Monday it will fly two people to the moon next year, a feat not attempted since NASA's Apollo heyday close to half a century ago.
When you've got to go, but you're out there in space, zipped up in a spacesuit, with no toilet in sight and a crew of other astronauts around, what do you do?
Russian cosmonaut Fyodor Yurchikhin and NASA astronauts Jack Fischer and Peggy Whitson returned to Earth this morning after their stay on the International Space Station, landing in the steppes of Kazakhstan. From there, ...
A pair of Chinese astronauts entered the country's orbiting space station for a month-long stay early Wednesday, as China's sixth and longest crewed mission gets underway in earnest.