Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

The Trump administration has repeatedly said the U.S. should be in control of Greenland, which is part of Denmark and NATO.

The Treaty on the Prohibition of Nuclear Weapons bans nuclear arms and mandates their destruction, but none of the nine ...

This constitutes another dangerous and inexplicable escalation of this war, says US deputy permanent representative Tammy ...

On the Wednesday, January 7, 2026, episode of The Excerpt podcast: “The Nuclear Sponge” is a five-part project by USA TODAY ...

China has intentionally chosen to hide its nuclear doctrine as a core part of its strategy—exponentially increasing the risk ...

On February 5, a treaty capping the numbers of deployed Russian and US nuclear warheads will expire, marking the first time ...

Rising threats are prompting some politicians in Japan, the only nation attacked with nuclear weapons, to reconsider its ...

During the Cold War the U.S. considered putting nuclear weapons on balloons and letting them float into enemy territory for a ...

As the cloud cleared, Air Force bombers dropped in to gather air samples. Researchers hoped that the radioactive fallout ...

The US’ strike on Venezuela, and the capture of President Nicolás Maduro and his wife, have prompted conversations around ...

Opinion: This op-ed's authors argue that the president's nuclear testing comments were correct, considering America's aging ...