A monkey descending a tree trunk often keeps its head up, moving almost like a cautious climber backing down a ladder. Squirrels and many other mammals, by contrast, tend to go headfirst.

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

For thousands of years, scientists knew of two tiny marsupials in New Guinea only through fossils and local legend. Researchers had long considered these species extinct. However, a team recently ...

Desiree Anello is a Writer/Reporter at PEOPLE. She has been working at PEOPLE since 2025. Her work has previously appeared on E! News. Australian Wildlife Conservancy/Instagram A rare and endangered ...

Many people believe that we humans have conquered nature through the wonders of civilization and technology. Some also believe that because we are different from other creatures, we have complete ...

March 12, 2026: We've given the list of new Brainrot Evolution codes a big refresh. There are well over 50 codes to use right now. Want new Brainrot Evolution codes? We can help you keep up your ...

Yale scientists discovered that cavefish species independently evolved blindness and depigmentation as they adapted to dark cave environments, with some lineages dating back over 11 million years.

13th March 2026: We added new Brainrot Evolution codes. Brainrot Evolution is a pets-style Roblox game where you'll focus on evolving your Italian Brainrot. You start off as a puny little thing that's ...

Even Charles Darwin was puzzled by the evolution of the vertebrate eye. New research suggests that it traces back to a cyclopean invertebrate with a single eye atop the head. By Carl Zimmer Look at ...