Artificial intelligence is weighing into art history debates by “authenticating” masterpieces and exposing alleged fakes. But experts aren’t convinced.

Cats cannot see in complete darkness. They do need some light. What makes them different is how efficiently their eyes use low light, especially at dawn and dusk. A large, dome-shaped cornea gathers ...

Perched at 8,150 feet in the heart of the Rocky Mountains, Vail manages to be both a world-class ski resort and an intimate ...

But hiding along a stretch of Interstate 90 in Central Washington is a geological marvel that rivals anything you’d find on ...