YONGBYON, North Korea -- The gray cooling tower crumbled behind billowing dust clouds in seconds Friday, reducing the structure at North Korea's nuclear reactor into a pile of rubble. It was a ...

Iran is putting its money where its mouth is when it comes to its controversial nuke program, emblazoning a new 50,000-rial (about $5.40) bank note with a nuclear symbol, the Associated Press reports.

TOKYO — Thousands of Japanese marched to celebrate the switching off of the last of their nation's 50 nuclear reactors Saturday, waving banners shaped as giant fish that have become a potent ...