Since arriving at the ISS on his fourth orbital mission earlier this month, Pettit, who at 69 is NASA’s oldest active ...

An unmanned Russian spacecraft has arrived at the International Space Station (ISS) with supplies for the Russian cosmonauts.

The International Space Station just dodged a piece of debris for the second time in less than a week. Russia's robotic ...

The action Pettit captured shows Dextre working with the materials exposure payload, or MISSE. The MISSE series of ...

The ISS had to avoid even more space junk for the second time in a week, highlighting growing concerns about crowding Earth's ...

A mysterious odor and "small droplets" greeted cosmonauts on the ISS when they opened the hatch to a newly arrived cargo ...

The Russian module of the International Space Station (ISS) has an air leak that has NASA concerned about a “catastrophic ...

There was brief cause for concern at the ISS recently when crew there reported an unexpected odor coming from Russia's ...

Stranded NASA Astronaut Sunita "Suni" Williams revealed how she and Barry "Butch" Willmore are spending Thanksgiving in space ...

A Russian cargo ship docked at the space station fired its thrusters for five minutes Tuesday to move the ISS out of the way ...

The four NASA astronauts currently living on the International Space Station wished us all a happy Thanksgiving — and ...

The International Space Station was forced to shift its orbit to avoid hitting an oncoming "piece of orbital debris." ...