Some media reports and popular accounts on social media have claimed that Israel detonated a low-yield tactical nuclear ...

If the United States resumes its nuclear weapons testing program, it could risk a second era of testing around the world. Having worked onboard nuclear-armed submarines, I know the catastrophic ...

Many in Israel would like to strike Iran’s nuclear sites to stop it getting a bomb. But Ehud Barak, a former Israeli prime minister who once advocated such action, and other former Israeli ...

A group of journalists were allowed to tour a weapons laboratory deep underground in Frenchman Flat, Nevada. NPR's science correspondent Geoff Brumfiel was among them.

Using energy greater than the global nuclear weapons inventory, an impact event carved two grand canyons into the moon’s ...

Rachel is a dusty, hardscrabble spot, located in the Joshua tree desert just outside Area 51, that highly guarded Air Force ...

The president spoke ahead of a meeting with the Israeli prime minister at the White House, his first in-person meeting with ...

"Whereas Arizona’s Grand Canyon was carved by water over the last 5 to 6 million years and from integrated paleocanyons that ...

“The U.S. will take over the Gaza Strip, and we will do a job with it, too,” Mr. Trump said. He added that the United States ...

The lunar canyons Vallis Schrödinger and Vallis Planck are extraordinarily deep, and scientists now know the valleys were ...

Today we present the first half of a two-part radio documentary from our friends at SF Public Press, “Exposed,” opening a window into the little-known history of the Hunters Point Naval Shipyard. The ...

A newly discovered asteroid, 2024 YR4, may strike Earth in December 22, 2032, according to Nasa. Just in time for Christmas.