Firings and buyouts hit the top-secret National Nuclear Security Administration amid a major effort to upgrade America’s ...

To date, only the US has ever dropped nuclear bombs on a population — in Hiroshima and Nagasaki in 1945. Still, the number of ...

Fighter jets from NATO countries intercepted two long-range U.S. heavy bombers in intensive Arctic drills, as tensions ...

The destruction of a large Ukrainian dam across the Dnipro River in 2023 did more than flood Ukrainian villages. It also triggered a “toxic time bomb” of environmental harm, according to a new  study.

Physicists have measured a nuclear reaction that can occur in neutron star collisions, providing direct experimental data for a process that had previously only been theorised. The study provides new ...

Once rare, Israel's use of airstrikes in the occupied West Bank has soared since Oct. 7, 2023, stoking fears that it is deploying the military tactics there that it used in the Gaza Strip, some 60 ...

The United States is preparing to restart deliveries of GLSDB (Ground Launched Small Diameter Bomb) guided aerial bombs to Ukraine, after they were upgraded to “better counter Russian jamming.” The ...

The decision removes a hold Joe Biden had placed on the bombs due to concerns about the way Israel would use them. President Donald Trump will allow the delivery of 2,000-pound bombs to Israel ...

FORT WAYNE, Indiana — An Idaho man who had active bombs was arrested in Indiana on Thursday after he failed to appear at his sentencing hearing. Daniel P. Floyd, 58, was convicted in Bonners ...

The Trinity test took place in New Mexico in July 1945, roughly a month before the U.S. dropped atomic bombs on Nagasaki and Hiroshima. It was the first-ever detonation of a nuclear weapon and it ...