The animal kingdom is full of fascinating tricks for enduring sub-freezing temperatures. Birds, for example, often just take ...

Nearly 20 years ago, the last known Cascades frog disappeared from Lassen Volcanic National Park. Now researchers are bringing them back, hoping the frogs can stage a comeback.

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

Scientists hope understanding coyote widowhood will someday help humans in their own grief. A pair of coyotes (Canis latrans) in Griffith Park, Los Angeles. Unlike most other animals, coyotes have ...

Charlie Cook, National Journal columnist, joins 'Squawk Box' to discuss the political landscape. Three Americans killed — Trump vows 'serious' retaliation Russian forces near collapse in Kupyansk as ...

From an elusive jaguar to an industrious beaver, photographers captured iconic animal moments around the world. While monitoring the burrow of a rare giant armadillo in Brazil’s Atlantic Forest, ...

A natural experiment in a national park in Patagonia shows how the return of a large predator can reshape an ecosystem. Long absent from Argentinian Patagonia due to over-hunting, pumas have returned ...

Since frozen produce is picked and preserved at its peak, it can sometimes be considered more nutrient dense while also cutting down on food waste. Despite the reputation frozen produce has for being ...

Modern tools and good old-fashioned digging revealed royal tombs, World War II shipwrecks, and the oldest Egyptian genome ever sequenced. A mosaic death mask believed to have belonged to the Maya ...

Bringing with them the languages of their homelands, immigrants newly arrived by ship at Ellis Island await official processing and approval to reach their destination—New York City, already in sight.

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have changed our world for the better. Advances in medicine have allowed for ...

Winter sports enthusiasts rejoice — snowy season is here. And with the Milano Cortina 2026 Winter Olympics sprinkling some stardust onto Italy’s mountain resorts in February, this season brings extra ...