The Pentagon's main research agency has created the fastest-ever land robot, named "Cheetah," which can gallop at a speed of 18 miles (29 kilometers) per hour, scientists said Tuesday. The headless ...

MIT's Cheetah robot has finally been let off the leash -- and boy can it run. Watch as it bounds across a grass field, and even jumps over a hurdle. It isn't quite up to the evolutionary magnificence ...

Last week, the Massachusetts Institute of Technology Biometric Robotics Lab shared a video of nine robotic "cheetahs" playing soccer with one another. The Mini Cheetahs are shown walking in a straight ...

Nothing, just nothing, can match the mechanical grace and force of a cheetah running at full speed. When it comes to mechanical design, evolution still has human ingenuity beat. Compare, for example, ...