The United States showed little immediate enthusiasm for a new Iranian proposal that would end the war and reopen the Strait ...

Iranians are “serious about getting themselves out of the mess that they’re in,” said Secretary of State Marco Rubio ...

Hostilities with Iran could accelerate the nuclear weapons programs in the Middle East and around the world. The Iran War has ...

The Trump administration seemed unlikely Tuesday to accept Iran's offer to end the war and reopen the Strait of Hormuz if the ...

Geopolitical tensions in Eastern Europe underscore the urgency of addressing the climate and radiological consequences of a ...

President Trump’s attack on Iran and his proposal to resume U.S. nuclear weapons testing has jolted Americans back to a darker era of Cold War brinkmanship, when impulsive decisions could push the ...

President Donald Trump has repeatedly said his war against Iran is intended to prevent Tehran from ever getting a nuclear ...

The Iran conflict has entered a Cold War-like phase with financial sanctions and naval interdictions, leading to a tense ...

Add Yahoo as a preferred source to see more of our stories on Google. A map showing nuclear attack and fallout prediction across the U.S. (Screengrab from MIRA Safety, courtesy FEMA and Halcyon Maps) ...

The head of the U.N.’s nuclear watchdog said Wednesday that “very detailed” measures to verify Iran’s nuclear activities must ...

The Iran war’s global energy shock is causing some nations in Asia and Africa to boost nuclear power generation and spurring ...

A map showing nuclear attack and fallout prediction across the U.S. Screengrab from MIRA Safety, courtesy FEMA and Halcyon Maps As global tensions rise and arms control weakens, the risk of nuclear ...