Astronauts aboard the International Space Station (ISS) encountered an unexpected situation when they detected an unusual ...

A Russian spacecraft delivering about six months’ worth of food and supplies to the International Space Station leaked a ...

A Russian segment of the International Space Station was locked down this weekend after cosmonauts found an “unusual odor” emanating from a visiting cargo capsule, NASA said.

"All NASA astronauts aboard the International Space Station are in good health," says the agency's chief health and medical ...

The Progress vehicle was locked down after the crew noticed a foul smell and droplets floating through the air.

After challenging NASA and the European Space Agency with its indigenous Hubble telescope, ISRO has begun working on its ...

Frank Rubio’s experience – leave Earth in one vehicle, return much later in another – gives him an intimate understanding of ...

The Inspector General report raised concerns that if NASA had to extend the ISS past 2030, it could face budget cuts, inflation, or even supply chain issues in the coming years making support for the ...

A wooden satellite, called LignoSat, has been launched into orbit by Japanese scientists to test the material's durability.

On Saturday, the Town of Needham came together to support native Sunita Williams as she remains stranded in space.

A new study shows that the brain fog many astronauts report feeling when they're in space is not just all in their head. The ...