Among animals, more than 169 million commercial poultry or backyard birds have been infected in the current H5N1 outbreak, ...

A recent study shows that marine oxygen levels were crucial to the evolution of early Paleozoic trilobite body size, ...

By analyzing the arrangement of vertebrae in the spines of nearly 400 species of tetrapods—a group of animals with four limbs ...

A cute observation in the cephalopods' behavior indicates they also react to sound waves, a notion that will soon be tested ...

A shared shape rule, the power cascade, governs most bird beak growth. It links modern birds with extinct dinosaurs.

A decades-old challenge in neuroscience has been solved by harnessing artificial intelligence (AI) to identify the electrical ...

How animals perceive themselves in mirrors has been studied for decades now, and different species react differently to ...

Large majorities around the world say they believe in God. Read about beliefs in spiritual presence “beyond the natural world ...

Discover the real impact of saturated fats on heart health, metabolism and wellness, plus tips for making smarter choices ...

Dress to Impress! With it, we have a range of new clothing items, accessories, poses, and even some new patterns. In total, ...

Tardigrades (aka "water bears") are micro-animals that can survive in the harshest conditions: extreme pressure, extreme ...

When most people think of veterinarians, they picture stethoscopes, wagging tails, and perhaps the occasional disgruntled cat. But Dr. Elizabeth Hilborn’s patients come in swarms. A veterinarian ...