DARPA and Boston Dynamics have broken their own legged-robot land speed record: Cheetah, which set a record of 18mph earlier in the year, has now been clocked at 28.3mph (12.6m/s) -- faster than Usain ...

Fast running robots are fun, fueling the imagination with all manner of military or search-and-rescue scenarios. This may be the reason why so many different groups from Boston Dynamics to MIT have ...

YouTuber IShowSpeed was in for a rude awakening for boasting about his speed in front of the running legend, Usain Bolt himself. Social media was witness to the eight-time Olympic gold medalist ...

NAIROBI, Kenya -- The world's fastest man adopted the animal kingdom's fastest sprinter Monday, as Usain Bolt welcomed a new baby cheetah named Lightning Bolt into his life. Usain Bolt adopted the ...