NASA and Russia at odds over cause and severity of the International Space Station's leak risks, including possibility of ...

The uncrewed Roscosmos Progress 86 cargo craft docked to the International Space Station’s Poisk module. Credit: NASA ...

Astronauts on the International Space Station generate their share of garbage, filling up cargo ships that then deorbit and ...

SpaceX and NASA have successfully tested the Dragon spacecraft's reboost capabilities, enhancing the International Space Station's altitude. This test adds to existing capabilities provided by ...

NASA has extended three contracts with companies to continue providing transportation of cargo to and from the International Space Station through the projected end of the station’s life in 2030.

The International Space Station - a blazing symbol of humanity’s destiny to move out across the cosmos - must be saved from ...

Three NASA astronauts whose prolonged space mission ended with a trip to the hospital last month won't say which one of them ...

The space station is getting closer to retirement, and it's still in need of a deorbiting vehicle to lower it to its fiery death.

Medical issues aside, the astronauts described a water leak in June that triggered a blizzard in the International Space ...

Three NASA astronauts are speaking at a news conference after spending more than seven months in space aboard the International Space Station.

Dragon isn't the first U.S.-built spacecraft to lend its fuel to the space station's orbit. NASA tested an ISS orbit reboost ...