UnitedHealth Group on Thursday announced that a longtime employee in the company has been named the new leader of its health insurance arm, nearly two months after the killing of former CEO Brian Thompson.
NASA completed its first-ever medical evacuation from space, bringing four astronauts back to Earth early after a health issue aboard the International Space Station....
SpaceX guided the capsule to a middle-of-the-night splashdown in the Pacific near San Diego, less than 11 hours after the astronauts exited the International Space Station....