Elon Musk believes major breakthroughs require more than a 40-hour workweek, suggesting 80 hours or more is necessary. He ...

OpenAI overtook SpaceX as the most valuable private company. SpaceX could soon reclaim the title. It's the latest in the rivalry between Musk and Altman.

At least two people were killed and eight are in critical but stable condition after a shooter opened fire at Brown ...