On Tuesday, astronauts aboard the International Space Station focused on two key tasks: preparing for an upcoming spacewalk ...

Of all the equipment astronauts need to explore the moon, one of the most critical pieces is the boots they'll use for extravehicular activity—when they step outside their spacecraft and bounce ...

Nasa astronaut Suni Williams ... Their tasks included repairing equipment that governs station orientation, patch light filters on the NICER X-ray telescope, and replacing a reflector device ...

tool. The Canadarm2, the Canadian robotic arm initially used in the space station’s assembly, now helps to move supplies, equipment and even astronauts around during spacewalks and also ...