From blood-squirting lizard eyes to zombie cockroaches, the natural world is ready for a truly terrifying Halloween.

Animal skulls can deceive even the experts. This quiz invites viewers to guess seven species from their skeletal remains, exploring what these bones reveal about diet, intelligence, and adaptation, ...

Young black bear surprises Sequoia Park Zoo staff with unexpected visit in Eureka, California. Wild cub climbed fence, ...

Credit: Dennis Stogsdill / Wildlife Photographer of the Year Get the Popular Science daily newsletter💡 Breakthroughs, ...

The Grand Canyon is home to five different life zones, and its wildlife inhabitants are just as diverse as its terrain.

When early humans first tamed wild animals, they didn’t just gain power—they changed the course of evolution. This moment ...

This annual contest celebrates the most hilarious wildlife photos of the year, from headless flamingoes to grinning brown ...

From playful poses to perfectly timed expressions, this year’s shortlisted comic images showcase wild animals at their most ...

Voyageurs National Park stretches along Minnesota’s northern border in a patchwork of lakes, forest, rocky peninsulas, and ...

CAPE TOWN, South Africa — Fifty years ago, Banhine National Park in Mozambique was a wildlife haven, teeming with herds of giraffe, buffalo and antelope. Then, it was stripped nearly bare by decades ...