The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

Meet RoboSimian, built by NASA's Jet Propulsion Laboratory, the creators of the Mars rover Curiosity. Apes were the inspiration behind their design, which enables the robot to do pull-ups and ...

Mirumi, a furry robot that wraps around a bag or backpack ... and unknown objects. Mirumi can express curiosity – basically, the look-around action triggered by movement. If a person is detected ...

But surely the team is making constant tweaks to its robot in preparation for the World Championships, right? Wrong. Curiosity is currently sealed in a plastic bag with severe restrictions on who ...