Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world.

Winter jackets may seem simple, but sophisticated engineering allows them to keep body heat locked in, while staying ...

More than 200 years ago, Count Rumford showed that heat isn’t a mysterious substance but something you can generate endlessly ...

Does the universe notice that we're paying attention to a quantum experiment? The answer goes against everything we thought we knew.

While the concept of time travel has long captured public imagination, modern physics actually approaches time in a much more ...

Weather forecasting is one of the most advanced sciences on Earth. But it’s also one of the most complex and humbling. Here's ...

HADAR night vision tech enables robots and cars to see textures, distances, and materials in complete darkness, just like ...

Anduril founder Palmer Luckey speculated about UFOs during a conversation about why modern stealth aircraft no longer rely on ...

The image looks almost abstract at first, a set of pale bands sweeping across the Pacific that could be mistaken for clouds ...

Authorities identified Loureiro's shooter as Claudio Manuel Neves Valente, 48, a Portuguese national from Miami. Officials ...

Olympic skier AJ Hurt is the ultimate "bring your kid to work" success story. Her dad is on the ski patrol at Palisades Tahoe ...

From David Lynch to Diane Keaton and Hulk Hogan, here is a look back at the singers, actors and other entertainment industry ...