Nuclear war

Trump said the U.S. had a "very, very nasty" past with North Korea, but a nuclear war was averted thanks to him.

Artificial intelligence could have an adverse affect on nuclear warfare in as little as 22 years.

The outlet shared a video depicting a nuclear attack on Washington, D.C., as many speculate about potential war between the nuclear-armed superpowers Russia and the U.S.

The man has spent two decades turning his suburban home into a fortress where he can wait out a nuclear winter.

“You will listen to us now,” the Russian president told the world.

“As crazy as Trump may be, deep down he has trust in Mattis’s judgment,” says former Secretary of Defense Leon Panetta.

Nuclear disaster isn't the only event that experts fear.

CIA Director Mike Pompeo would not address “the capacity or the wisdom of a preemptive strike.”

For the second year in a row, weather trumps weapons when it comes to greatest risks.

The National Review is telling readers that "the odds are overwhelming that you’ll survive an initial blast."

The comment came after Trump remarked on the size of his nuclear button on Twitter.

North Korea says, “It’s a pipe dream” that they’ll ever give up their nukes.

Santa's embrace can be reassuring, no matter your age.

Beatrice Fihn said people could choose to ditch nuclear weapons or life.

Kim's visit to Mount Paektu gave him a moment to reflect on the "emotion-charged days when he realized the great historic cause of completing the state nuclear force without yielding even a moment."

The practice sessions come after North Korea slammed Trump as a “mentally deranged dotard" on Saturday.

There may be a psychological explanation for why the world is not more worried about possible nuclear warfare.

President Donald Trump's belief that the "Access Hollywood" tape is fake is evidence of a dangerous disorder, psychiatrists warn.

The converted Cold War–era silo housed an intercontinental ballistic missile with a warhead 32 times more powerful than what the United States dropped on Hiroshima.

North Korea is using video games to teach kids how to assassinate Americans at a propaganda camp.

There is no reason to believe the North stopped developing war weapons, according to Shinzo Abe.

North Korea has backed communist insurgencies around the world, but never to the extent in which the U.S. was involved in global conflicts.

Are Kim Jong Un's weapons more powerful than Trump's?

Kerry warns of “the risk of tweeting yourself or insulting yourself into a position where something happens"

"The thing that scares me the most in the long term is the state of our politics here, and...it's gotten worse," Michael Morell said.

Leaflets from North Korea typically contain anti-American content but the latest wave are aimed specifically at Trump

Doing more of the same with China—cajoling it to help while threatening to punish its companies that do business with Pyongyang—isn’t working.

Administrators sent a message Monday "in light of concerns about North Korea missile tests."

Starting a nuclear war really would bring “fire and fury like the world has never seen.”

There is no escaping nuclear fallout in general, so you might as well accept your fate.