Stock market today: Nasdaq slips, Dow and S&P 500 recover to close a volatile week on Wall Street

A Global Economy Jolted by an Oil Shock Now Gets a Tariff Reminder

Nvidia, Microsoft and other tech giants back open-source AI models

F.D.A. Panel’s Vote on Peptides Raises Concerns About a Prescribing Boom

Mega Millions, Powerball jackpots climb to highest levels of the year so far

Combined Mega Millions and Powerball jackpots have reached their highest levels of 2026, collectively surpassing $1 billion.

Two pain drugs used by millions will be combined in a single tablet

Orange County police search for spray paint vandal who allegedly tagged 13 Teslas

Irvine police are searching for an unidentified individual accused of spray-painting offensive messages on 13 Tesla vehicles in local parking garages.