New evidence suggests that a comet explosion over North America may have triggered a massive wave of destruction nearly ...

President Donald Trump said the U.S. "successfully carried out a large scale strike against Venezuela" and said Venezuelan ...

Among the targets identified in an ABC News analysis were surface-to-air missile systems and communications antennas.

Researchers at the University of North Carolina at Chapel Hill have contributed to new insights into the most long-lived cosmic explosion ever recorded. The event was a gamma-ray burst that remained ...

Many stars die spectacularly when they explode as supernovae. During these violent explosions, they leave behind thick, ...

A flashover was involved in the 2003 nightclub fire in Rhode Island that killed 100 people, a disaster that Mr. Kerber said ...

An official said the sparklers were attached to bottles of champagne held too close to the ceiling. Forty people died and ...

A blaze at a New Year’s party in a Swiss ski resort bar has left dozens dead and about 115 injured, officials said.

A blaze at a New Year’s party in a Swiss ski resort bar has left dozens dead and about 115 injured, officials said. Follow live updates.

The report includes an extensive look at a September 2024 underground fire​ and explosion on North Charles Street that took ...

We're taking a look back at 10 of the most memorable space moments from 2025, as we leap into a new year that's sure to be ...