Police say an explosion inside a building on the Harvard Medical School campus in Boston early Saturday morning appears to have been an intentional act. No injuries have been reported from the ...

A simple box turns into a sudden explosion, captured from the moment of ignition to the final burst. This video shows the shock, debris, and slow-motion details behind a dramatic box blast.

Tips from the public led to the arrests Tuesday of two men who authorities say are responsible for a weekend explosion inside a Harvard Medical research lab — an act that one official called “selfish” ...

Police believe the blast was caused by the teen, identified as Alexander Arana, handling homemade or illegal pyrotechnic ...

Seven firefighters were injured when a car exploded in the Bronx, sending a giant fireball into the sky on Wednesday evening, authorities said. The smoke-eaters were responding to a fire in front of a ...

There are no survivors from a factory explosion that ripped through a munitions plant in rural Tennessee, police have confirmed. Sixteen people were missing after the huge blast, but Humphreys County ...

Explosion at Harvard Medical School Appears to Have Been Intentional, Authorities Say. No One Hurt BOSTON (AP) — There was an explosion early Saturday at Harvard Medical School that appears to have ...

Authorities have identified the 16 people killed in a massive blast at a munitions factory in rural Tennessee. They were killed in an explosion on Friday at an Accurate Energetic Systems facility ...

"It was real loud. My ears are still ringing a little bit,” said Robert Colbert, who was one of about 100 Phoenix House ...