Dow Jones fell in the stock market today. Nvidia rose from a key level of support. AI stock fell after earnings. Tesla got a ...

Christopher Wray Will Step Down as F.B.I. Director President-elect Trump had already signaled his intention to replace Mr. Wray with a longtime loyalist, Kash Patel. U.S. Colleges Warn Foreign ...

European Space Agency launches Proba-3 to create an artificial solar eclipse and study the sun’s atmosphere, the corona.