MADRID (AP) — Spain’s government said Tuesday that the massive April power outage across Spain and Portugal that left tens of ...

The Columbia Generating Station, the Northwest’s only commercial nuclear power plant, is again supplying enough electricity ...

The decision is the latest chapter in the decadeslong battle over what to do with the waste generated by the nation's nuclear power plants.

The Supreme Court rejected Texas’s bid to ax federal approval of a nuclear waste storage facility, arguing that the state did not have the right to bring its challenge in the first place. In a 6-3 ...

American military engineers designed the GBU-57/B bomb to devastate deeply buried bunkers without radioactive fallout. It’s the only nonnuclear weapon that can reach Iran’s hardest target ...

Signs continued to emerge that the United States was considering joining Israel’s bombing campaign. Israel carried out ...

Threat of retaliation: Iranian officials have said that if the United States enters the war, it would attack American bases ...

The Supreme Court has restarted plans to temporarily store nuclear waste in rural Texas and New Mexico, even as the nation is ...