President Trump is pressuring Iran to either curtail its nuclear program or face military strikes, after Iran amassed a large ...

Seizing Iran’s enriched uranium would be difficult but leaving it in Iran is dangerous, too.

In the latest turn, Trump spelled out what he called the Islamic Republic’s “sinister nuclear ambitions” Tuesday night.

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

Just days before the U.S. strikes on Iran, Tehran was hinting a nuclear deal with Washington was a possibility.

Iran may not have a nuclear weapon—but it controls the Strait of Hormuz. Here’s why this narrow waterway could become ...

The U.S. and Western allies clashed with Russia and China on Thursday over Iran's nuclear intentions, as Washington sought at ...

Senior officials privately expressed doubt the Trump administration can achieve the overthrow of Iran's government and the ...

Perspective: The high-stakes options President Trump faces to end Iran's nuclear program as risk of escalation looms.

President Donald Trump has claimed that the 2015 Iran nuclear deal was "a road to a nuclear weapon" and the country "would be sitting with a massive nuclear weapon three years ago" if he hadn't ...

Eight months after Kansas congressmen claimed Iran's nuclear program was "obliterated," President Donald Trump has again ...

For decades, Iran’s nuclear ambitions have been a source of concern for the US and its allies. The fear is that Tehran could eventually build an atomic weapon, an eventuality that Israel views as an ...