The United States has not conducted a working test of a nuclear weapon since the early 1990s. That could change. President ...

A European Union plan to label investments in natural gas and nuclear power plants as climate-friendly will be put to a final ...

Putin orders nuclear test preparations after Trump announces U.S. will resume testing. Russia vows proportionate response to ...

The unarmed Minuteman III intercontinental ballistic missile (ICBM) launched from Vandenberg Space Force Base in California.

The South Korean-owned Philly Shipyard in the United States does not currently have the capability to build a nuclear-powered ...

Amid the dangerous back and forth, Moscow rejected U.S. claims it had breached a testing moratorium but said it would assess ...

Nuclear energy had a huge moment in 2025. Novel reactor designs and excitement around new enrichment capacity have helped ...

Last week, Trump took to Truth Social to call for the resumption of nuclear weapon detonation tests, which the U.S. hasn’t ...

In a televised meeting with his Security Council in Moscow on Wednesday, the Russian leader responded to the announcement ...

Naveed Jamali is the first and only journalist to document all three legs of the U.S. nuclear triad. He is a Navy veteran and ...

Russian President Vladimir Putin says the country will explore the possibility of carrying out fresh nuclear tests after US ...

The Minuteman III intercontinental ballistic missile will take flight from Vandenberg Space Force Base in California.