We asked Professor Paul Bracken, an expert in nuclear strategy, what’s behind the posturing and what test explosions would mean for the world.

The confusion rattled allies and arms control experts alike. Energy Secretary Chris Wright soon intervened to clarify that ...

Donald Trump is pushing to resume testing nuclear weapons, leading Vladimir Putin to do the same. The legacy of nuclear tests is devastating.

President Donald Trump instructed the Defense Department to “immediately begin” nuclear weapons testing last week. And that ...

Experts agreed if the U.S. resumed full nuclear weapons tests, other nations would do the same — giving them a chance to ...

The U.S. conducts several intercontinental ballistic missile test launches each year to maintain its nuclear deterrent.

Energy Secretary Chris Wright says that new tests of the U.S. nuclear weapons system ordered up by President Donald Trump will not include nuclear explosions.

The most self-dealing president in US history outdoes himself with $230M claim Kehoe should follow other states and cover ...

President Donald Trump ordered the U.S. to resume nuclear testing for the first time since a moratorium was declared in 1993.

Minutes before walking into a high-stakes meeting with Chinese President Xi Jinping this past week, President Donald Trump announced what could prove to be a stunning shift in American nuclear policy.

More than 40 million Americans are preparing for their SNAP benefits to expire tomorrow as the government shutdown continues. MSNBC Reporter Mychael Schnell has the latest from Capitol Hill. New York ...