Kenyan marathon runner Eliud Kipchoge is spurring young athletes to follow in his footsteps after breaking his own world record Sunday in Berlin. Cheers erupted from the crowd Sunday at Nairobi’s Karura Forest as they watched Kipchoge race on TV. …
Ten months after launch, NASA’s asteroid-deflecting DART spacecraft neared a planned impact with its target on Monday in a test of the world’s first planetary defense system, designed to prevent a doomsday collision with Earth. The cube-shaped “impactor” vehicle, roughly …
Tesla CEO Elon Musk is scheduled to spend the next few days with lawyers for Twitter, answering questions ahead of an October trial that will determine whether he must carry through with his $44 billion agreement to acquire the social …