Nuclear Bombs

The B61-12 is planned to be the first U.S. precision-guided atomic bomb and is intended to minimize collateral damage.

From war with North Korea to deadly ISIS attacks, Trump's generals are protecting America from its enemies—and perhaps the president.

The Department of Defense uses a decades-old nuclear system, according to a 2016 report by the Government Accountability Office.

Trump said he's revamped the nuclear arsenal, but former President Barack Obama started that process years ago.

The mayor of Nagasaki urged world leaders to end their dangerous rhetoric.

The U.S. said it will refuse to sign the U.N.-sanctioned Treaty on the Prohibition of Nuclear Weapons.

The countries have a shared history and speak the same language but are technically still at war. Will the relationship improve under South Korea's new leader?

Haven't you heard? The apocalypse is nigh. Here's what to make for dinner.

President Donald Trump has sent a Naval strike group toward the Korean Peninsula as the threat of a North Korean nuclear test looms.

A California laboratory has begun releasing never-before-seen footage of nuclear weapons tests previously hidden by the U.S. government.

The "clock" is now at two and a half minutes to midnight, 30 seconds closer than in 2016.

President-elect also tells The Times of London he's eager to complete a trade deal with the U.K.

North Korean leader Kim Jong Un said that the isolated, nuclear-capable country was close to test-launching an intercontinental ballistic missile (ICBM).

Maintaining and modernizing our nuclear arsenal will cost an estimated $1 trillion over 30 years.

Putin perceives an American threat to Russia's national security and vital geopolitical interests.

North Korea is stuck in an endless cycle of nuclear tests and sanctions.

U.S. and South Korean officials believe Pyongyang has developed nuclear weapons that threaten Japan and South Korea.

South Korea has also voiced concerns that its neighbor may be planning a test.

Some experts say the likelihood of another test has increased after a failed missile launch on Friday.

Recent Trump comments show he doesn't 'know much about foreign policy,' the president says.

South Korea said the exercises would be the largest ever following the North's nuclear and rocket tests.

ISIS already has enough radioactive materials to arm a dirty bomb, according to Western intelligence.

North Korea's refusal to abide by Chinese entreaties not to launch a rocket is a remarkable display of disrespect toward Beijing.

North Korea sparked alarm after testing a hydrogen bomb last month.

Criminal gangs are exploiting poor relations between Russia and the West.

A nuclear war would be so devastating, any attempts to survive it would be futile.

Banning nuclear weapons is not utopian; it's humanitarian hard-headedness.

Army General Curtis Scaparrotti said the country probably had access to the expertise needed to miniaturize and mount an atomic weapon on a missile.