Deep beneath California's Sierra Nevada mountains, geologists have found evidence of Earth's rigid outer layer sinking into ...

WASHINGTON (AP) — President Donald Trump is swiftly breaching the traditional boundaries of presidential power as he returns ...

For the latest updates on the snow, follow USA TODAY's coverage for Wednesday, Jan. 22. LAFAYETTE, La. − A wide ...

A few cats have died from bird flu after eating raw food. And some raw pet food products have been recalled. Here's what to ...