A strike at Costco (COST) is now a real possibility after the union representing thousands of workers voted to authorize it.

Many people with depression and anxiety in the U.S. could benefit from medication but do not receive any treatment, psychiatrist Mark Olfson told Newsweek.

Elon Musk and Sam Altman lead rival AI firms and now take public jabs at each other — but it wasn't always like this. Years ago, the two cofounded OpenAI, which Altman now leads. Musk departed ...

Share your thoughts with us through this form. Such announcements aren’t without political risks, as OpenAI learned when Trump adviser Elon Musk criticized the deal on the social network he owns.

In an exclusive interview with WIRED, celebrated intellectual property lawyer Mark Lemley elaborates on why he quit and what he makes of the AI copyright battlefield.

Hugh Cameron is Newsweek Live News Reporter based in London, U.K. His focus is reporting on international politics, conflict, and crime. Hugh joined Newsweek in 2024, having worked at Alliance ...