Video shows a huge plume of black smoke above the U.S. Steel Clairton plant after deadly explosions on Monday.

FREMONT, Neb. (AP) — The remains of two girls and a relative who were killed in a massive explosion at a Nebraska biofuel ...

"In science fiction, there are scenes where a beam is fired at something to destroy it, causing an explosion with debris ...

Workers were pushing coke out of huge ovens and preparing for maintenance when an explosion rocked a US Steel plant outside ...

An explosion caused by a gas leak has destroyed a building in Wilmington. Wilmington police responded to a gas leak on Tuesday, Aug. 19, after a vehicle turning on to New Centre Drive from Bob King ...

Scientists may have figured out what caused one of the strangest explosions ever observed in our universe: A massive star exploded while getting ripped apart by a black hole. Astronomers identified ...