The surge in dirty air across six major cities comes at a critical time, with falling water reserves affecting agriculture ...

The decision to move Iran’s capital is partly driven by climate change, but experts say decades of human error and action are ...

Separately, talks with the U.S. have not resumed as Iran continues to condemn the attacks, during which Israel and the U.S.

Iranian ambassador says Iran-Russia military cooperation advances amid US and Israeli opposition. Cooperation includes ...

Iran has been battling its worst drought in more than six decades. A blaze in the north has now eaten through parts of the ...

A prolonged drought along with years of overconsumption, an inefficient agricultural sector and mismanagement have led to the ...

Iran’s foreign minister said his country would halt plans for a reinstatement of nuclear inspections at a time of heightened ...

Iran on Saturday confirmed the seizure of a Marshall Islands-flagged oil tanker as it traveled through the narrow Strait of ...

Iran’s state media has reported that the foreign ministry called a resolution by the U.N. atomic watchdog’s board of ...

Iran backs Venezuela's Maduro as Trump considers military action against narcotics networks. Tehran warns of 'dangerous ...

The U.N. atomic watchdog’s board of governors is demanding Iran fully cooperate and provide the agency’s inspectors with ...