U.S. and Saudi Airstrikes Drag More Countries Into Fighting

Global oil prices jumped after the U.S. and Saudi Arabia said they had carried out joint airstrikes on Iranian proxies in Iraq.

Houthis Claim Strike on Another Saudi Oil Tanker

A.I. Companies Are Recruiting Electricians and Carpenters by the Thousands

The future of artificial intelligence depends on finding more skilled humans for some very physical jobs.

Mark Zuckerberg Blasts Centralization of A.I. Power

Europe’s Summer of Reckoning Is ‘Just the Beginning’

The continent is experiencing some of its biggest fires and highest temperatures ever. Residents are fleeing, leaders are struggling to respond and “it will get worse,” one climate expert said.