Facing a three-way arms race with Russia and China, the U.S. is turning to an energy startup.

BRICS leaders adopted the New Delhi Declaration after voicing concern over attacks on civilian infrastructure and safeguarded nuclear facilities. The statement spotlights rising nuclear risks and a push for stronger disarmament,

The US tested a doomsday ballistic missile off the California coast Tuesday night — as war raged in the Middle East. The Minuteman III ballistic missile — which is capable of carrying nuclear warheads 20 times more powerful than the atomic bomb dropped ...

“President Trump announced this evening that Iran is trying to arm itself again with nuclear weapons. That is true,” Netanyahu said.

The outlook for nuclear arms control is desolate in all three of its dimensions – risk reduction, non-proliferation and outright elimination. The important agreements of the past are dead or on life support.

UNITED NATIONS — With the U.S., Russia, China and other countries that have nuclear weapons refusing to ratify the treaty that bans atomic testing, the United Nations warned on Monday that any new test could trigger another arms race.

The Assad-era government in Syria was constructing a nuclear reactor that was configured to produce fissile material for possible use in nuclear weapons, according to the International Atomic Energy Agency.

Or, if you’re the president of the United States, you might reveal some numbers about an adversary’s nuclear arsenal and then admit that those weapons, even a relatively small number of them, are pretty darn useful.

Ten days later, Iran and U.S. officials initially announced a deal to reopen the Strait to commercial shipping as part of a regional truce, but the agreement ultimately collapsed. U.S. forces cleared mines from the vital waterway in July, while negotiations remain underway to fully reopen it.

Let's get the obvious difference out of the way first: A nuclear reactor generates electricity that can power the world around us. A nuclear weapon, well, we know plenty enough about the damage one of these devices can cause. However, this leads to an ...