It's this two-year disparity that concerns NASA officials plotting the final days of the ISS. NASA awarded SpaceX a contract ...

Two cosmonauts have set the record for the most days spent continuously aboard the International Space Station (ISS), ...

A video filmed by NASA astronaut Matthew Dominick shows a rare glimpse of Comet Tsuchinshan-ATLAS as seen from the ...

As Suni Williams and Butch Wilmore spend months longer than planned on ISS, three astronauts tell us what life is like in ...

Two ISS crews are gearing up for departure, with NASA astronaut Tracy Dyson and cosmonauts Kononenko and Chub returning to ...

In his final weeks aboard the ISS after six months in orbit, NASA astronaut Matthew Dominick has shared a gorgeous time-lapse ...

A remarkable photo taken by an astronaut aboard the ISS shows SpaceX’s Polaris Dawn Crew Dragon capsule entering Earth’s ...

Three months after the Starliner launched, NASA astronauts Barry Wilmore and Suni Williams remain in space. Here's a timeline ...

Tracy C. Dyson is from Arcadia and earned a doctorate in chemistry at UC Davis in 1997. The Expedition 71 flight engineer is on the ISS as part of her third mission to space. She previously was a ...

An American astronaut and two Russian cosmonauts successfully launched Wednesday for a six-month mission to the International ...

ET Learn how improving your ISS (Inspection Selection System) score can lead to higher bypass rates and better driver ...

The Supreme Federal Court has returned to a case that could have a huge economic impact on the federal government, report ...