In the shadow of the Cold War’s race for military supremacy, this submarine of the Soviet Navy was right at the very center ...

Putin tests nuclear submarine torpedo capable of causing ‘radioactive tsunami’ - News of the test comes days after Trump ...

But President Donald Trump ’s back-to-back announcements about nuclear testing and nuclear submarines on Oct. 29 during his ...

President Donald Trump announced this past week what could prove to be a stunning shift in American nuclear policy. He said ...

The W88, estimated to yield 455 kilotons of TNT explosives, is one of the most powerful nuclear warheads in the U.S. arsenal, and is carried on Trident II D5 submarine-launched ballistic missiles ...

MacKenzie Scott has donated $60 million to the Center for Disaster Philanthropy. The nonprofit announced the gift on Tuesday, ...

The U.S. has not conducted a nuclear test in over 30 years. Experts say doing one now could make America less safe.

Trump's warning came after a crowing speech this weekend which saw Putin celebrate the successful test flight of a new ...

By holding nuclear drills and boasting about the successful test of a pioneering nuclear-powered cruise missile, Russian ...

But nuclear testing, beyond scattering deadly radiation into the atmosphere and contaminating groundwater, is universally ...

Russia said it tested a nuclear-powered cruise missile and torpedo, two of its experimental weapons, in recent days.

Erath pointed out that all of this testing is overseen by the Department of Energy, not the Pentagon, as Trump said in his ...