A Chinese rocket booster tumbled back down to Earth and exploded in a massive orange fireball as it impacted the ground.

But despite his scheduled departure being two weeks away, top NASA officials still haven’t given ... Last month, a SpaceX Falcon 9 exploded two minutes into its flight. But those rockets were carrying ...

NASA's acting administrator accused SpaceX on Monday of falling "behind" and said he plans to reopen contracts to get U.S. astronauts "back to the moon in 2028." ...

SpaceX on Thursday released the most detailed public update in nearly two years on its multibillion-dollar contract to land ...