A chance encounter with a rare phenomenon called a milky sea connects a sailor and a scientist to explain the ocean’s ghostly glow.

Plus, here's what Facebook and Zoom have been doing in this problematic field.

The hydropower plant that powers about a quarter of a million homes is run by a team of mechanics, electricians and more.

With an 11.5-megawatt-hour battery system, the 639-foot Saint-Malo will ply the waters between France and England.

A newly discovered bacteria challenges the rules of cells, puzzling microbiologists.

It's a fascinating solution to the annoyance of clicking on images to prove you are not a bot.

Heat is stressing out cattle, which is a problem for farmers and cheese-lovers.

Accidentally hooked by a Cambodian fisherman, the incredible 661-pound catch was weighed, tagged, and released.

We call this: strategic weirdness.

The Abrams has been in use for decades, and its successor could have some high-tech changes.