Sunlight carries more energy than most solar devices can catch. That gap matters as heat waves grow worse. It also matters as ...

You won't have to trek the roughly 2,500 miles from the East Coast to Las Vegas just to check out the Sphere — or "Giant ...

The universe may be vast, but researchers have multiple points of evidence that reveal its shape.

A new metasurface lets scientists flip between ultra-stable light vortices, paving the way for tougher, smarter wireless communication.

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...