10
Scientists have calculated the minimum level of radiation that an astronaut will be exposed to on a trip to Mars.
43
Russian authorities are working to determine if a rogue astronaut may have intentionally drilled the hole.
43
Russian investigators now believe that the hole in the ISS was created from the inside, not from the outside.
14
Astronauts have been working to locate and seal a small leak that has opened up aboard the orbiting outpost.
19
For the first time in 50 years, an astronaut has voluntarily stepped down in the middle of the training program.
33
The ice deposits could prove to be an important resource for astronauts setting up a manned outpost in the future.
33
Explorer Darrell Miklos has discovered a strange object after following a map made by astronaut Gordon Cooper.
11
In a recent Twitter exchange, Leland Melvin described seeing 'something organic/alien-like' in the payload bay.
1
The nine astronauts will be embarking on the first manned launches from American soil since 2011.
0
A woman in Tennessee is claiming ownership of a vial of Moon dust given to her family by Neil Armstrong himself.
12
Tapes containing data recorded on the Moon back in the 1970s have helped to solve a long-running mystery.
5
SpaceX CEO Elon Musk has hinted at having astronauts run around the BFR like in 2001: A Space Odyssey.
6
The new 'Block 5' Falcon 9 was used to successfully place a Bangladeshi satellite in to orbit yesterday.
50
Audio clips of astronauts talking about their experiences with UFOs have been analyzed for truthfulness.
9
Lieutenant Norishige Kanai has grown so much while in space that he may no longer fit in the Soyuz capsule.
1
Astronauts who spend a lot of time in space are at risk of experiencing a rise in core body temperature.
9
The DNA of microbes found on the International Space Station has been sequenced in space for the first time.
4
The new system offers a much-needed safety feature to help stranded astronauts get back to the ISS.
8
NASA has revealed some of the results of its recent experiment involving twins Scott and Mark Kelly.
12
The prototype thruster could one day propel the first Mars astronauts all the way to the Red Planet.