The North Korean arsenal grew to alarming proportions during Obama’s two terms in office, prompting Pentagon planning for a ...

July 16 marks 80 years since the first atomic bomb was detonated. The specter of nuclear annihilation has been with us ever ...

These satellites are the sort of thing you really hope that nobody ever has to use. But if the very worst ever happens, ...

The Amur-SPG rocket is expected to incorporate advanced manufacturing techniques such as the use of composite materials, 3D ...

The Apollo-Soyuz Test Project brought Soviet cosmonauts and NASA astronauts together in the first international human ...

I knew I was alone,” he observed later, “in a way that no earthling has ever been before.” That quote is immortalized on a ...

Houthi rebels in Yemen have launched attacks on cargo ships in the Red Sea, raising fears of renewed conflict in the vital ...

Israel’s military launched airstrikes early Monday targeting ports and facilities held by Yemen’s Houthi rebels, with the ...

President Donald Trump campaigned on keeping the United States out of foreign wars, but it didn’t take long to convince him ...

Senior Pentagon officials are increasingly concerned by China's advancing hypersonic and nuclear capabilities.

Seventy years ago, on September 17, 1955, a modified Convair B-36 departed Carswell Air Force Base in Texas. Legendary U.S.

To achieve its ambitious plans for missions to the moon and beyond, Russia needs other spacefaring nations as partners. But ...