Ian King says the kind of synchronized energy demand we experience on New Year’s Eve isn’t typical. AI is helping to keep the ...

The Garmin Descent Mk3i is a do-it-all dive computer that offers full smartwatch and fitness watch capabilities with advanced dive features. Here's our review.

We tested highly rated smart locks that feature connectivity, changeable codes, and fingerprint readers. Find out which ones ...

Up to 15 U.S. states could see the aurora on New Year's Eve, according to the Space Weather Prediction Center.

As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous ...