From whale songs to lion roars, animals have evolved to stretch their voices across distances so that friends—and sometimes foes—can hear them. Each sound is coded with messages like "Come here!" ...

Neuroscientists have uncovered new insights into a key evolutionary question: Why can humans talk when most animals can't?

Animals are noisy. And their noises can travel a long way. But making sounds can be a double-edged sword: it can help them communicate, sometimes over long distances, but it can also reveal them to ...

34 million years ago, a truly colossal mammal roamed the plains of Central Asia. Paraceratherium, a distant relative of modern rhinoceroses, may have been the largest land mammal ever to live, ...

Scientists announced on March 5, 2026, that they have identified an entirely new genus of mammal called Tous, a group of ...

Take a mama salmon, for example. It lays thousands of eggs at a time which the males fertilize thoroughly. The salmon packs each egg with more yolk compared to an urchin, that means more proteins, ...

Most people know only two things about the appendix: You don’t need it – and if it bursts, you need surgery fast. That basic ...

Water is a classic Pokemon type and has the most Pokemon out of any other type, including good and bad designs.

Three tiny Purgatorius teeth found in Colorado are helping scientists trace how early primates evolved and spread across North America.

For over a century, the appendix was considered a vestigial organ. However, recent research reveals it evolved multiple times across mammals, suggesting it provided an advantage. This pouch contains ...

A study published in the journal Science reveals how jumping fragments of human DNA, a type of genetic parasite, destabilize the cancer genome. Unstable genomes are a fertile playground for cancer ...

What makes Wadi al-Hitan extraordinary is the type of fossils found here. The valley contains the remains of Archaeoceti, an ...