The astronauts aboard the International Space Station will celebrate New Year’s a total of 16 times as the vessel hurdles ...

The International Space Station "continues to orbit the Earth as planned, and the crew aboard is safe," NASA said.

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have reached their six-month milestone of being stranded on ...

Scientists at Scripps Research unveil the effects of microgravity on brain cells. Microgravity is known to affect muscles, ...

The crew launched to the ISS in June for a week-long mission but will end up spending an unplanned nine months in space.

Issues delivered straight to your door "From all of us to all of you, Merry Christmas!" ...

SpaceX has signed a deal to fly two more private astronaut missions to the International Space Station (ISS) using its Falcon ...

A bright streak of light in the pre-dawn skies above the U.K. could easily be mistaken for Santa Claus getting an early start ...

NASA will broadcast live as two Roscosmos cosmonauts perform a spacewalk. Alexey Ovchinin and Ivan Vagner will install and ...

Despite the unusual conditions, crew on the ISS are still able to celebrate the holiday with traditional foods, though Christmas cookies can be problematic.

ISS issued this press release announcing the updating of its voting policies, for annual meetings held on or after February 1, ...