The first humanoid space robot is finally about to get its legs 'Legs are going to really kind of open up the robot's horizons,' said Robert Ambrose from NASA's Johnson Space Center in Houston ...

New tests have shown experts could operate the robots from an orbiting space station, with an astronaut having already taken ...

A small surgical robot on the International Space Station has completed its first surgery demonstration in zero gravity. Guided by doctors 250 miles below on Earth, the compact droid performed ...

A tiny surgical robot in residence at the International Space Station completed its first surgery demo in zero gravity on Saturday, developers of the technology exclusively told CNN. The robot ...

The Benson Space Company, led by American Jim Benson, is also offering similar flights into space - actually a high-altitude trip to a point 63 miles above ground.