Imagine a 150-kiloton nuclear bomb exploded in the city closest to you. Do you know how the city, its surrounding region, and its inhabitants would be affected? If you can't think of much more than "a ...

Strikes to Iran’s Bushehr nuclear power plant could release long-lasting radioactive cesium 137 into the Persian Gulf, ...

When Iran’s covert nuclear program came to international attention over two decades ago, Tehran insisted that its intentions were peaceful and that it had no plans to develop nuclear weapons.

A massive explosion rocked central Iran early Tuesday as a joint US-Israeli airstrike targeted a high-security weapons depot ...

Although President Trump has claimed Iran was weeks away from developing a nuclear weapon, much more work was needed for the country to do so ...

On August 6, 1945, the atomic mission against Hiroshima began. The primary strike aircraft was the B-29 Enola Gay, piloted by ...

With the war in Iran re-igniting fears of WW3 and nuclear war, scientists have deciphered which states would suffer a "nuclear winter" in the event of a nuclear war. Experts have long warned that ...

One diver off the coast of British Columbia was finishing his day when he thought he saw a UFO in the Pacific Ocean - but the object’s true nature was far worse than he could have imagined. As the ...

A poll shows many Americans fear nuclear war. See the US cities and military sites identified as potential targets.

Add Yahoo as a preferred source to see more of our stories on Google. Tehran on March 02, 2026. (Contributor/Getty Images) Confusion on whether Iran truly needed only “two weeks to four weeks” to make ...

One diver off the coast of British Columbia was finishing his day when he thought he saw a UFO in the Pacific Ocean - but the object’s true nature was far worse than he could have imagined. As the ...