The map created using a simulation tool shows the devastating impact of a hypothetical U.S. nuclear strike on Tehran, Isfahan, and Qom.

With around 10 million people within its nearly 300 square miles, according to the C.I.A. World Factbook, Tehran is ...

Israel intensified its bombing campaign on Tehran on Monday, launching wide-ranging strikes on Iran’s densely-populated capital city about a day after the United States bombed three critical nuclear ...

The conflict between Israel and Iran has wreaked considerable damage in both countries and caused casualties on both sides.

The first Comprehensive Plan of Tehran, drawn up by the Californian architect Victor Gruen in 1963-67, envisioned a city divided into ten large and fairly self-contained districts of 500,000 ...