Many Cold War-era aircraft—particularly bombers and cargo planes—continue to serve in air forces around the world due to ...

Long before modern weapons existed, a simple mix of three ingredients reshaped the world. This video explores how gunpowder ...

The Shenzhou-21 crew has been marooned on China's Tiangong space station after three of their colleagues were brought back to ...

This Veterans' Day, see how war and militaries have changed, from the days of hands-on combat to the age of AI-assisted ...

In the 4th century BC, the Greek engineer Aeneas of Stymphalus devised a groundbreaking communication system known as the hydraulic telegraph. This ancient invention utilized synchronized water clocks ...

A new digital map, Itiner-e, reveals 300,000 km of Roman roads across the ancient empire, offering a high-tech look at the ...

George Washington University archaeologist David Braun and his colleagues recently unearthed stone tools from a 2.75 ...

President Trump says the government of Nigeria is failing to stop the killing of Christians, and he’s directing the Pentagon to prepare for possible action. President Donald Trump said on Saturday ...

A National Guardsman has been charged with attempting to send photos of sensitive U.S. military technology to Russia. Canyon Anthony Amarys, 28, of Alamogordo, New Mexico, was arrested Tuesday and is ...