Boom. A radiant fireball exploded over the remote Bering Sea in Dec. 2018, though it wasn't until some three months later that scientists, scouring satellite images, discovered the dramatic event ...

A fleet of exploding probes could prepare the way for warding off hazardous asteroids. Several of the small spherical robots would land on a single asteroid, some exploding while others listen for ...

NASA has released a stunning new image showcasing the cosmic aftermath of an exploding star. The supernova remnant, named Cassiopeia A or "Cas A," was captured in unparalleled resolution by the ...