After decades of construction, the world’s first facility for permanently disposing spent nuclear fuel is set to begin ...

Missile sirens blare near Dimona, home to Israel’s most sensitive nuclear facility, triggering panic and halting traffic as ...

Color the Weather: Taylor Matthews ...

Children in sundresses and bow ties pranced on the White House lawn as President Donald Trump addressed his threats to bomb ...

The 2016 JCPOA was real, and it was working. If Trump had stayed with it, there’d be no need—or excuse—for war today.

As the Artemis missions work to build a permanent lunar home, we should remember why we keep going back.

Paul Ehrlich opened his 1968 book “The Population Bomb” with a scene recounting returning to his hotel through a crowded Delhi neighborhood on a stifling night in the mid-1960s. He described the ...

In Part 2 of my interview with former Area 51 employee Bob Lazar, we discuss the spacecraft he says he worked on in S4, and ...

The president is spiraling over Iran and blaming everyone around him but himself ...

On this "Face the Nation with Margaret Brennan" broadcast, NASA Administrator Jared Isaacman and retired Gen. Frank McKenzie ...

Iran and the United States appeared at an impasse Thursday, with each side hardening its position over talks and setting the stage for another potential escalation in the Middle East war. Thousands ...

The search is on for one missing U.S. service member while another was rescued after two U.S. warplanes went down in separate ...