The U.S. Navy tested a powerful new laser weapon called HELIOS, capable of downing drones at the speed of light.

SpaceX will launch a new round of Starlink satellites from Cape Canaveral Space Force Station into lower Earth orbit on ...

An overhaul led by President Donald Trump ’s billionaire ally Elon Musk —who has called the agency a “ball of worms”—has ...

The two occupants of the light aircraft were killed when it smashed into a highway in Brazil at around 7:20 a.m. local time.