Witnesses say the old tricoloured flag with a lion and sun used in Iran before the Iranian revolution stayed in place for ...

Five conditions determine whether revolutions succeed. For the first time since 1979, Iran meets nearly all of them.

Iranians from all walks of life are no strangers to protests or strikes over political, economic and other grievances.

The 1979 U.S. Embassy takeover in Tehran may have ended after 444 days, but both America and Iran still remain captive to a crisis that began 40 years ago. While those held hostage at the embassy ...

TEHRAN, Iran(AP) — Iranians on Tuesday celebrated the anniversary of the 1979 takeover of the U.S. Embassy in Tehran — the first such commemoration since the U.S. bombed Iran's nuclear facilities ...

This satellite photo provided by Planet Labs PBC shows Iran paving over Lot 41, where some of those executed in the chaos after Iran's 1979 Islamic Revolution were buried, at Behesht-e Zahra cemetery ...

As millions unite to remove Ayatollah Khamenei, the regime faces a dilemma. Use too much violence and the US could strike.