United Arab Emirates Says It Will Leave OPEC in Blow to Oil Cartel

The Persian Gulf government has long complained about the group’s quotas, which officials believe unfairly limited their exports.

The World Needs Natural Gas Now, but the U.S. Is Exporting All It Can

U.S. Gas Prices Hit Highest Level Since Beginning of War in Iran

Republicans Brace for Brutal Midterms as Trump’s Popularity Slips

The House is now favored to fall into Democratic hands while control of the Senate, once seen as a G.O.P. bulwark, is increasingly up for grabs.

Blockbuster OpenAI Trial Pits Elon Musk Against Sam Altman

Elon Musk’s legal showdown with Sam Altman’s OpenAI could have far-reaching consequences for the future of artificial intelligence.

Et Tu, Brute? What Elon Musk’s Clash With Sam Altman Is Really About.

Mr. Musk’s lawsuit against Mr. Altman and OpenAI, which went to trial this week, makes the case that all-encompassing greed is Silicon Valley’s defining feature.