Setsuko Thurlow, who survived the atomic bombing of Hiroshima, Japan, in 1945, says we're walking through "a very dark time," ...

The precursors of heavy elements might arise in the plasma underbellies of swollen stars or in smoldering stellar corpses.

Those who keep up on current events know that talk of nuclear war continues today, and that’s why “Two Minutes to Midnight and the Architecture of Armageddon,” a new exhibit about the Doomsday Clock ...

The Department of Homeland Security on Sunday issued a National Terrorism Advisory Bulletin warning of a "heightened threat ...

Israel bombed Iran’s Fordow nuclear bunker site again after the U.S.’s surprise strike on the secretive underground facility ...

The Doomsday Clock now stands at 89 seconds to midnight, signalling an unprecedented threat of global catastrophe.

Sources told NBC News Iran sent a communication to President Trump last week, threatening to activate sleeper-cell terror ...

President Donald Trump says the U.S. military struck three sites in Iran, inserting itself into Israel’s effort to decapitate ...

Iran's foreign minister said America's airstrikes on nuclear targets were "outrageous" and will have "everlasting ...

Hegseth said the USA's B-2 stealth bombers, in a mission called Operation Midnight Hammer ... potential risks of radiological ...