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

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

Iran’s foreign ministry called a resolution by the U.N. atomic watchdog’s board of governors “anti-Iranian” and threatened ...

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

The United States has sanctioned dozens of individuals, entities, vessels and aircraft accused of participating in Iran's oil ...

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

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

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

As leaders meet in Belém, see what Iran, one of the world’s top ten carbon emitters, said about its plans to tackle climate ...

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

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

Iran has released a Marshall Islands-flagged tanker and its 21 crew members, days after seizing the ship without explanation.