The animal lovers at Maymo follow a dog going laser-focused while playing with an alien laser pointer, showing determination, speed, and hilarious obsession. Trump will negotiate with Cuba—on one ...

A Russian FPV drone was destroyed after an encounter with a weird new Ukrainian weapon. Is this a high-powered laser or ...

Lawrence Livermore National Laboratory's National Ignition Facility (NIF) is the hottest place on Earth for the briefest of moments during an experiment. Now, it can be one of the brightest places ...

Lasing is much more difficult at X-ray frequencies than with visible light. The conditions that enable electrons in an atom to stay at sufficiently high energy levels to produce an X-ray laser cannot ...

Following a frosty winter that brought lots of destruction to the resort, spring is bursting with change for Walt Disney World. Popular attractions at Hollywood Studios and Animal Kingdom are closing ...

Life on Earth may exist thanks to an incredible stroke of luck — a chemical sweet spot that most planets miss during their formation but ours managed to hit.