China had no comment on a think tank's report about nuclear weapons which said China had the fastest-growing nuclear arsenals ...

The world's nuclear-armed states are beefing up their atomic arsenals and walking out of arms control pacts, creating a new ...

The Israeli military struck "over 170 targets" in Iran in three days, the Israel Defense Forces (IDF) said on Sunday.

On the heels of Israel's strikes on Iran over its nuclear program, here's a look at which nations currently possess nuclear ...

Uranium ore that miners dig up is relatively harmless. But it contains tiny amounts of a rare radioactive isotope, Uranium ...

The two sides were scheduled to meet for a sixth round of negotiations on Sunday. Oman, which was set to host the talks, said ...

The U.S. says it wasn't involved in the strikes on Iran, but three American officials told NBC News the U.S. is assisting in ...

The map is based on a hypothetical strike that targets nuclear silo sites in Montana, North Dakota, and Nebraska.

The Israeli military said it killed nine senior scientists and experts who played a role in Iran’s nuclear program in strikes ...

DUBAI, United Arab Emirates (AP) — Israel unleashed airstrikes across Iran for a third day on Sunday and threatened even ...

Smoke and flames filled the sky over Tehran as Israel struck oil and gas facilities in the Iranian capital and targeted more ...

Israel struck key Iranian nuclear sites to curb bomb development amid rapid uranium enrichment and rising tensions.