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 arrived at the International Space Station (ISS) with supplies for the Russian cosmonauts.

A Russian spacecraft delivering supplies to the International Space Station caused concern when cosmonauts noticed a strange ...

LOS ANGELES, CA / ACCESSWIRE / / TransAstra, a leader in space sustainability and asteroid mining technology, announces the ...

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 ...

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

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 ...

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

A Russian cargo ship docked to the International Space Station fired its thrusters on Tuesday (Nov. 19) to ensure that the ...

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

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