MONTREAL (AP) — Peeps trickle out of a soundproof chamber as its door opens. Female zebra finches are chattering away inside ...

SALT LAKE CITY — Each spring, a grizzly bear emerges from its den after months of deep hibernation — having eaten nothing, barely moved and slowed its heart and metabolism to a crawl. Yet it wakes up ...

Guest Opinion. Altruism is helping without a benefit and sometimes at a risk to one’s self. Animals helping others of their own species makes sense to perpetuate the species or help continue their own ...

When a grizzly bear attacked a group of fourth- and fifth-graders in western Canada in late November 2025, it sparked more ...

From synching heartbeats and promoting restful brain waves to helping us manage our own medical conditions and boosting our feelings of safety, comfort and companionship, here's a closer look at some ...

Of the 8.7 million species on Earth, why are human beings the only one that paints self-portraits, walks on the Moon and worships gods? For decades, many scholars have argued that the difference stems ...