Terrifying moment a cheetah pounces on open-roof safari truck with tourists inside. Tense video from the Masai Mara National Reserve in Kenya captured the moment a cheetah leapt onto a truck full of ...

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 ...