A double explosion, in which a dying star split, then recombined, may be a long-hypothesized but never-before-seen "superkilonova." ...

Four federal investigators are flying to the Bay Area to investigate how a gas leak led to a massive explosion, damaging multiple homes in Hayward. The National Transportation Safety Board is ...

YAZOO CITY, Miss. (AP) — An explosion at a hydrogen and nitrogen product manufacturer in Mississippi on Wednesday caused an ammonia leak and forced nearby residents to evacuate, officials said.

They allegedly detonated a Roman candle firework. No one was hurt. Two young men from Massachusetts have been arrested in connection with a middle of the night explosion at Harvard Medical School, the ...

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 ...

There was no structural damage to the building, they said, as investigators pursued two suspects. By Bernard Mokam The explosion in a building at Harvard Medical School on Saturday affected a small ...

MEXICO CITY — A fire and explosion at a convenience store in northwestern Mexico killed at least 23 people, including children, and injured 12 others, state authorities said. The fire occurred ...

Police are investigating an “intentional” explosion at a Harvard University medical building early Saturday morning. A fire alarm at the Goldenson Building, part of Harvard’s medical campus in Boston, ...

An apparently “intentional” explosion at a Harvard University medical building early Saturday is under investigation, authorities said. An officer responded to the Goldenson building around just ...

ARTESIA, N.M. – Artesia police responded to an explosion at the HF Sinclair Navajo Refinery on Friday. They say the situation is now under control and people are free to walk outside. A spokesperson ...

SACRAMENTO COUNTY, ERIN HEFT KCRA THREE NEWS. WE’RE FOLLOWING BREAKING NEWS. WE HAVE JUST LEARNED A WARRANT ISSUED IN SOUTHERN CALIFORNIA TODAY IS CONNECTED TO THE DEADLY EXPLOSION IN ESPARTO. CAL ...