Defense department will still allow stabbing and burning, and ‘weapon wounding’ on animals to test weapons ...

A white-necked jacobin hummingbird chick surprises scientists, scaring away wasps by mimicking a poisonous caterpillar.

In nature, survival is rarely about brute strength alone. Many species rely on intelligence, adaptation and deception to navigate the constant struggle between predator and prey. Some pretend to be ...

The opening scene of Jeep’s AI-generated commercial may look real to some and uncanny to others. Regardless, it has generated ...

Animals are way smarter than we might actually imagine, be it chimpanzees making tools like mini engineers, parrots talking ...

A study reveals that pro-inflammatory gut bacteria mimicking the myelin sheath trigger immune attacks on nerves, worsening MS ...

Medical experiments on research dogs could be phased out soon — a change that’s based as much on science as ethics. Pressure ...

It’s similar to xylazine, or tranq — a veterinary painkiller and muscle relaxant commonly cut into street drugs since about ...

A bear leans in the window of the Jeep Grand Cherokee while a woman holding a microphone asks the bear a question. The woman’s mouth does not quite sync with the words she is delivering. Then, the ...

Shankland's award-winning interdisciplinary book examines our dominance of and affection for animals and how empathy toward ...

During development of the digestive system, a complex network of nerves forms around it, creating a "second brain"—the ...