President Donald Trump said that Iran's nuclear program was "obliterated" last summer, but he now says the U.S. may have to ...

President Trump pressed the Iranian government to reach a deal on its nuclear program as he weighs possible military action ...

In March, the US intelligence community assessed that Iran was “not building a nuclear weapon.” ...

Leading AIs from OpenAI, Anthropic and Google opted to use nuclear weapons in simulated war games in 95 per cent of cases ...

On 5 February, the planet entered an even more precarious era of escalating nuclear risks. The expiration of a strategic-arms ...

President Trump is pressuring Iran to either curtail its nuclear program or face military strikes, after Iran amassed a large stockpile of highly enriched uranium. Here's what to know.

Feb. 3, 2026: A U.S. Navy fighter jet shoots down an Iranian drone approaching the Lincoln in the Arabian Sea. Iranian fast-attack boats attempt to stop a U.S.-flagged ship in the Strait of Hormuz.

The Pentagon and the Energy Department have airlifted a small nuclear reactor from California to Utah, demonstrating what they say is the potential for the U.S. to quickly deploy nuclear power for ...

The Pentagon and the Energy Department have airlifted a small nuclear reactor from California to Utah, demonstrating what ...

The United States and Iran will hold their next round of nuclear talks Thursday in Geneva, a facilitator said Sunday.

Cold War-era Nike missile sites once formed a defensive ring through New Jersey. Many now sit beneath parks, housing and highways.