President Trump launched military strikes on Iran after several rounds of talks over the country's nuclear program and ...

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 ...

We have traded transparency for destruction, verification for guesswork, and diplomacy for a widening conflict whose outcome is less certain everyday ...

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

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

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 ...

Social media-fueled theories of World War 3 have raised questions over what US states are safe should nuclear war happen.

Clinton was at the center of an Obama-era deal that constrained Iran's uranium enrichment when the U.N. was calling for its ...

Add Yahoo as a preferred source to see more of our stories on Google. United States Ambassador to the United Nations Mike Waltz listens to Russian ambassador to the United Nations Vassily Nebenzia as ...

In June, the Trump administration nevertheless launched airstrikes targeting Iran’s nuclear program. And today, it might strike Iran again over its nuclear ambitions — this time despite President ...

Iran accuses Trump of lying in his State of the Union about the country's nuclear ambitions, as the next round of bilateral ...