And I oop! A red squirrel leaps between trees in the Cairngorms, Scotland.
Thermoelectric generators probably won’t eliminate the charger for your Apple Watch, but for smaller, screenless wearables, the heat constantly escaping from your skin could fundamentally change how we power our devices.
An analysis of ancient DNA reveals new details about the range, diet, and evolutionary history of this extinct predator.
Celebrate the beauty of nature—and the science that teaches us about it—with winning photography from the researchers themselves.
The sea mammals may be passing on this technique to their young calves.
The 2026 Ocean Photographer of the Year highlight the hidden lives of sea creatures navigating a rapidly changing habitat.
Jackie, the beloved eagle mom, had been missing from her nest for several days before she was spotted struggling to fly.
Photo: Karl Samitsch/Wildlife Photographer of the Year 
