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

AS war rages in Europe and the threat of a global conflict mounts everyday, five flashpoints could tip the world into a ...

In-Depth: Meta's suite of three landmark agreements is poised to provide the financial certainty to extend aging plants, ...

We're once again approaching the annual resetting of the Doomsday Clock. Last January, the Science and Security Board of the Bulletin of Atomic Scientists, a group of very smart people, moved the ...

Phase I of Zhangzhou nuclear power plant is now operational in China after two units of the Hualong One reactor have come ...

The world's largest nuclear power base, built around China's Hualong One reactor, has completed the first phase of ...

The United States operates the most robust fleet of nuclear reactors in the world. With 94 reactors across 54 power plants, the U.S. generates roughly 97 gigawatts (GW) of nuclear power, significantly ...

The U.S. Navy has awarded General Dynamics Electric Boat a $2.28 billion contract to build 12 Columbia-class submarines, the largest in American history. Russian general killed by bomb under his car ...

VIENNA (AP) — In the wake of U.S. President Donald Trump’s suggestion earlier this year that the U.S. would resume nuclear testing, a U.S. government representative defended the stance at a global ...

The Niigata prefecture parliament today voted to restart Japan’s largest nuclear power plant, Kashiwasaki-Kariwa, fourteen years after the Fukushima nuclear disaster that saw the country shut down 54 ...

Local government officials in Japan have given approval for the restart of a reactor at the world’s largest nuclear power plant. The Kashiwazaki-Kariwa facility, where seven reactors have total ...