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

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

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

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

The ISS performed its 39th ever space junk collision avoidance maneuver on Nov. 19. Although it was the first such maneuver ...

For the second time in a week, the International Space Station has had to adjust its orbit in order to steer clear of a piece ...

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

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

On Nov. 23, the unpiloted Progress 90 resupply spacecraft successfully docked to the International Space Station’s Poisk ...

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

Cosmonauts on the International Space Station were forced to briefly lock down a segment of the orbiting lab after finding an ...

When the International Space Station (ISS) is retired at the end of the decade, a collection of commercial space outposts ...