Hegseth says US ‘can’t stop everything’ that Iran fires even as he asserts air dominance

Defense Secretary Pete Hegseth says the U.S. is quickly gaining air superiority over Iran but the U.S. can't stop all air attacks.

As Cadillac makes its F1 debut, history shows new teams can win big or fail

Cadillac might just be the best-prepared new team in Formula 1 history. The General Motors-backed team has racked up the virtual miles in detailed race simulations, including a full practice run-throu ...