Video shows a propane tank explosion in Bear, Delaware, that damaged several nearby buildings and homes, officials said.

DARTMOUTH — State and local fire officials were still on the scene this afternoon of an early morning explosion and fire in a Dartmouth home that destroyed the garage and left the home a total loss. The cause’s investigation is ongoing. A woman and two ...

Explosion rocks Harvard medical building as suspects flee scene. Boston arson unit investigating intentional blast on fourth floor of Longwood medical campus. No injuries reported.

Solomon Islands police say a World War II bomb caused a large explosion in Honiara on Thursday night. It injured a young man who is in hospital receiving treatment. Unexploded ordnance left behind by Allied and Japanese forces remains scattered around the Solomon Islands and other Pacific nations.

The results from the 1962 Starfish Prime test serve as a warning of what might happen if Earth’s magnetic field gets blasted again with high doses of radiation.

The destruction of Nord Stream 2 was a major shock... but what if it was only a SMOKESCREEN? While the West argues over who was responsible for the blasts, President Putin may be preparing a move that will finally bring NATO to its knees.

The 80th anniversary of the atomic bombing of Hiroshima and Nagasaki is this week. It was the only time nuclear warheads were used during war. Here’s a look at the history and current U.S. stockpile. More deadly: Today’s nuclear weapons can be far more ...