Activists say the death toll in the crackdown on two weeks of nationwide protests in Iran has spiked to at least 538 people.

Iran's parliament speaker warned the U.S. military and Israel would be “legitimate targets” if America strikes the Islamic ...

Amid a particularly dramatic week in American politics, bookended by the seizure of Venezuelan dictator Nicolas Maduro and an ...

Russia fired its hypersonic Oreshnik missile overnight at Ukraine, Moscow confirmed on Friday, striking a city barely miles away from the Ukrainian border with Poland, at a time when efforts to forge ...

For only the second time, Russia used a new ballistic missile that it says flies at 10 times the speed of sound and is ...

The Russian Defense Ministry said on Friday that it had struck western Ukraine with a nuclear-capable intermediate-range ...

The attack was just the second time that Moscow had launched the nuclear-capable intermediate-range ballistic weapon.

Iranian state media broke its silence Friday over the demonstrations that swept the country overnight, alleging “terrorist ...

How safe is the U.S. if an attack were to occur on our soil? Could Florida be a potential target? Here are some speculation ...

Matt Korda, the associate director of the Nuclear Information Project at the Federation of American Scientists, assisted USA ...