During the spacewalk, astronauts Nick Hague and Sunita Williams will exit the Quest airlock to complete several critical ...

The robot's flexible arms are a technology demonstration that could one day aid in satellite maintenance and space debris ...

Now officially seven months on board the International Space Station, the two NASA astronauts who flew up on Boeing’s ...

The robot's flexible arms are a technology demonstration that could one day aid in satellite maintenance and space debris ...

Sunita “Suni” Williams and Barry “Butch” Wilmore are celebrating the holidays onboard the ISS — but how did they get their ...

A Christmas photo of the NASA astronauts who are still stranded on the International Space Station until next year has ...

Commander Barry 'Butch' Wilmore and pilot Sunita 'Suni' Williams went up to the International Space Station on June 5, for an ...

NASA astronauts Suni Williams and Butch Wilmore will be spending the holidays aboard the International Space Station, with ...

NASA gave people on Earth a little glimpse into the International Space Station, but everyone had the same question. Sunita ...

Suni Williams and Butch Wilmore won't be back on Earth before March, but they've got candy canes and Santa hats to celebrate ...

Americans Suni Williams and Butch Wilmore found themselves ... NASA astronauts Anne McClain, commander, and Nichole Ayers, pilot; JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi ...

NASA astronaut Suni Williams, who is currently serving as Expedition 72 Commander on the ISS, poses with the robotic flyer in the Kibo laboratory module in a new photo shared by NASA. Williams can ...