Antineutrinos made alongside the production of weapons-grade plutonium could be spotted with existing technology.

Weapons-grade plutonium can fuel nuclear reactors known as mixed oxide reactors, but none of these exist in the U.S.

Cheryl Poxleitner, 71, grew up on farms in North Central Idaho’s Lewis County. When she was 8, her family moved to Craigmont ...

The US military is ready to resume combat in the Gulf if required and is more strongly placed to do so than on day one of the conflict, Defense Secretary Pete Hegseth told reporters in Singapore on ...

The US military is ready to resume combat in the Gulf if required and is more strongly placed to do so than on day one of the ...

Editor’s note: If you’d like to pinpoint the instant when the world entered the nuclear age, 5:29:45 a.m. Mountain War Time on 16 July 1945, is an excellent choice. That was the moment when human ...

Iran aimed at Bahrain and Kuwait, but the attacks were shot down or failed, the U.S. military said. The U.S. launched what it ...

The response comes amid a series of conflicting claims from both sides over the status of ongoing negotiations aimed at ending months of conflict and stabilising the Gulf region.

By recreating a nuclear fireball, scientists uncovered unexpected chemistry that could change how radioactive fallout is understood.

Scientists at Lawrence Livermore National Laboratory recreated part of the intense chaos inside a nuclear fireball to better ...

On a dark July morning in 1945, U.S. scientists and military personnel detonated the world's first nuclear bomb in a remote area of New Mexico. The blast unleashed the energy equivalent of 25,000 tons ...

Nearly 81 years ago, the first nuclear bomb exploded. The Trinity test, conducted as part of the Manhattan Project in the New Mexico desert, detonated a plutonium bomb that released the energy of 25 ...