A space robot was just caught in action during a science experiment, high above Earth. NASA astronaut Don Pettit took a short video of a Canadian handy-robot on the International Space Station (ISS).

'Those surgeries will enable us to go on these longer-duration missions, further from Earth.' When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. One ...

Human-like hands, fingers and even television camera eyes have been hallmarks of NASA’s Robonaut, but recent work seeks to give the nimble robot legs, or at least a leg, and even wheels. Robonaut took ...