The US Navy does not have the capacity to build the SSN(X) submarines at scale—but rather than acknowledging this, it has simply attempted to delay their completion dates.

The Titan submersible disaster was always about more than a lost experimental craft and five lives. It was also a test of how much the public is allowed to know about the secret systems that listen to ...

Four centuries on, scientists are still debating whether the catastrophic flood of 1607 was driven by a storm surge or a ...

Jan. 28, 1986, 7 spacefarers were killed when shuttle Challenger exploded midair after launching from Kennedy Space Center in Florida ...

About 700 million years ago, Earth was entombed in a veneer of ice hundreds of feet thick—a frozen state scientists refer to ...

Atomic scientists set the Doomsday Clock to 85 seconds midnight, with threats such as nuclear weapons and conflicts pushing ...

A centuries-old Spanish galleon and its booty remain on the ocean floor while Spain, Colombia, Indigenous groups and American ...

Howard woke up around midnight in a hospital in Cherbourg, France. He was among the lucky ones. On that Christmas Eve in 1944, a German U-boat torpedo killed 763 American soldiers just five miles from ...

For the past six months, a shipyard in the Belgian city of Ghent has been reading the last rites to what might be the most ...

Image Credit: Survival World ...

S—a two-seat upgrade of the J-20 “Mighty Dragon” fighter—has been designed for one, and only one purpose: to hunt down US aircraft carriers in the Pacific.