It looks harmless — until it touches water. Within seconds, this element reacts violently, releasing heat, gas, and an explosive burst of energy. What causes this rapid reaction is a simple property ...

At least one person is dead and two oil tankers are ablaze in the Persian Gulf after a suspected Iranian attack on the vessels. Explosive-laden Iranian boats reportedly struck the two tankers on ...

Add Yahoo as a preferred source to see more of our stories on Google. Marines fire a M777 howitzer in a rehearsal on Oct. 17, 2025. A fuze malfunction, the second ever in the model’s service history, ...

Physicists may soon witness a cosmic fireworks show: the explosive death of a primordial black hole. Once thought to be unimaginably rare, new research suggests there’s up to a 90% chance of catching ...

SAN FRANCISCO—At a Pacific Heights open house in January, a line of people made their way up the steps of a two-bedroom, one-bath cooperative. There were 85 of them—steps, not people. Eight flights, ...

A flashy fireball streaked across the skies above the Midwest on Tuesday, falling to Earth near Lake Erie and Ohio at around 9:00 AM EDT. Some reported hearing a boom loud enough to shake their houses ...

A German town has been peppered by meteorites after a stunning "fireball" exploded in the skies over central Europe. One extraterrestrial fragment landed in a bedroom after punching a soccer ball-size ...

Add Yahoo as a preferred source to see more of our stories on Google. A flashy fireball streaked across the skies above the Midwest on Tuesday, falling to Earth near Lake Erie and Ohio at around 9:00 ...

A confirmed improvised explosive device was thrown outside Gracie Mansion, the official home of Mayor Zohran Mamdani, during dueling protests over the weekend. The lit device did not explode. It could ...

It’s been five months since a jubilant Marine Corps weekend turned chaotic in Southern California, with shrapnel falling from the sky onto a passing vehicle along one of the state’s most vital freeway ...

An artillery round that exploded over the 5 Freeway and rained shrapnel onto the road, striking a California Highway Patrol car during an October event at Camp Pendleton attended by Vice President JD ...