Satellites are among our most critical infrastructure, providing everything from GPS to disaster coordination, yet their inherent inaccessibility leaves them vulnerable to relatively simple technical ...

The European Space Agency (ESA) is celebrating another milestone for the European Robotic Arm (ERA), which "effortlessly" completed a test on the International Space Station last week. The entire ...

A new robotic arm for the International Space Station successfully made its first moves as two Russian cosmonauts conducted the 250th spacewalk to service and upgrade the outpost. Expedition 67 flight ...