A big focus of the Trump administration is to shore up U.S. dominance in cutting edge technology like semiconductor chips and AI. But it's slashing employees at the agency that works on these issues.

A toddler wandered away from home in Arizona and many feared the worst after seeing mountain lions during their search. A ranch dog found him and guided him to safety.

French monks used animal skins to bind and cover their books. One group of books covers didn't look at all like the others. Protein fingerprint and DNA analysis revealed them to be not local cows or ...