Radioactive mill waste has largely been removed from the Colorado River site, with remaining cleanup continuing toward a planned 2029 closure.

Iran is pursuing a nuclear agreement with the U.S. that delivers economic benefits for both sides, an Iranian diplomat was ...

Killer Wayne Couzens could receive his £7,000-a-year police pension while behind bars for the murder of Sarah Everard. The former armed Metropolitan Police officer abducted, raped and murdered his ...

Oklo ( OKLO +2.99%) has taken shareholders on a roller-coaster ride, with the stock trading as low as $5 per share in September 2024 and as high as $193 per share last October. The advanced nuclear ...

If a large-scale nuclear exchange ever occurred, the United States would face wildly uneven consequences depending on ...

A $500 investment in NuScale at this point is best reserved for investors who can stomach volatility. The company has ...

For the last few legislative sessions, a resolution in the Massachusetts State House calling on the federal government make ...

After years of stalled diplomacy, rising tensions, and even military threats — Iran is now signaling it’s ready to compromise ...

New START lapsed, eliminating the last legally binding limits on the world’s two largest nuclear arsenals — the United States and Russia. This comes as China continues a massive buildup of their ...

Ohio Republicans define affordable, reliable and clean energy in ways critics say will exclude wind and solar projects while ...

The U.S. struck several Iranian nuclear sites last June and insists it would not allow Tehran to develop nuclear weapons.

A key element of Tehran’s position is its offer to dilute uranium enriched to 60%, a level close to weapons-grade ...