Bret Taylor, the chairman of OpenAI’s board, said the artificial intelligence company was “not for sale.” Mr. Musk is separately raising money for his A.I. start-up, xAI. By Cade MetzMike ...

Mass firings have rocked multiple agencies as President Trump and Elon Musk ramp up plans to drastically slash and reshape the federal work force. By Madeleine Ngo and Brad Plumer An estimated ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. I’ve been testing and reviewing the best TVs for nearly 30 years and have witnessed ...