China's Shenzhou 19 astronauts have some winged companions to oversee aboard the country's Tiangong space station — fruit ...

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

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

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 segment of the International Space Station was locked down this weekend after cosmonauts found an “unusual odor” ...

The exercises, carried out by Space Launch Delta 45, will run through Dec. 12 and don't pose a threat to the public.

Astronauts at the International Space Station sent their Thanksgiving plans down to earth. (AP produced by Javier Arciga) ...

Scientists have developed ICARUS, a system for monitoring animals from space to mitigate impending natural disasters such as ...

Astrophotographer Thierry Legault captured the International Space Station transit the Sun. The NASA astronauts were ...

India’s ISRO is advancing its space exploration ambitions with plans to establish a lunar space station by 2040. This ...

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