Concrete was the foundation of the Roman Empire. For centuries, researchers have tried to uncover the secret behind the ...

Scientists have uncovered a construction site frozen in time by the eruption of Mount Vesuvius in 79 AD at Pompeii, revealing ...

Concrete was the foundation of the ancient Roman empire. It enabled Rome's storied architectural revolution as well as the ...

The survival of a brimmed wool cap that is roughly 1,600-year-old offers an unusually intimate glimpse into how a single ...

“I am honored that Roman, Ray and Virginia have chosen to put their distinguished names on Guardrail’s Advisory Board,” said ...

SCHOFIELD BARRACKS, Hawaii—Inside a mud-splattered tent, the Army’s vice chief and the commander of the 25th Infantry Division watched on two giant TV screens as the division attempted to repel an ...

Moderator, "Face the Nation with Margaret Brennan;" Chief foreign affairs correspondent Margaret Brennan is moderator of "Face the Nation with Margaret Brennan" on CBS. Based in Washington, D.C., ...

Under Secretary of Defense for Research and Engineering Emil Michael has announced six critical technology areas, or CTAs, aimed at advancing U.S. military capabilities. Network with top DOD R&D ...

Listen to more stories on the Noa app. Elon Musk, already the world’s richest man, is now on the path to becoming its first trillionaire. Tesla’s shareholders recently approved a massive pay package ...

Visitors have flocked to the once-buried city of Pompeii since its rediscovery in the mid-eighteenth century. Now you can see it up close in London with a bit of help from immersive technology. (AP ...

Soldiers assigned to the 3rd Infantry Division’s 2nd Armored Brigade Combat Team communicate and observe the battlefield during a live-fire exercise at the National Training Center, Fort Irwin, Calif.