The message attributed to Mojtaba Khamenei was read by a presenter on Iranian state TV. He has not been seen in public since succeeding his father.

The US says the ships were targeted in the Strait of Hormuz - a key shipping route. In Dubai, authorities say the airport is ...

A new study in the journal Nature Cities shows that as temperatures rise aboveground, the number of subway riders reporting uncomfortable heat belowground increases. Northwestern University researcher ...

Three Palestinians have died in a clash with Israeli settlers in the occupied West Bank, as violence has spiked during new ...