These unusual facts about animal sexuality expose the oddities associated with animal reproduction and sexual habits in ...

The largest great ape cognition dataset combines 18 years of studies to reveal patterns in learning, memory, and intelligence ...

Researchers in Uganda have made a grim discovery about the spread of the deadly Marburg virus beyond a local "hot spot," ...

Crabs’ famous sideways walk may trace back to a single evolutionary moment 200 million years ago. Researchers found that most ...

At first glance, Ohalo II looks like a remarkable hunter-gatherer camp, but its preserved plant remains tell a much bigger story. Beneath the waters of the Sea of Galilee were traces of huts, grinding ...

Neither is "wrong," but one pet behaviorist emphasizes that it's important to understand the difference so you can love your ...

Fossils in China reveal early life that predates animals and show that ancient ecosystems were more complex than previously ...

NYC’s new curriculum finder tool reveals what students are learning in language arts classes by school and grade level.

Dinosaur DNA may still be out of reach, but scientists are uncovering something almost as exciting—ancient blood vessels ...

Dog trainer Shannon Walker told Newsweek the signs that show a pup is "emotionally safe and not on heightened alert." ...

A massive 180-million-year-old sea predator with over 100 teeth and stomach stones reveals a rare survival story in Earth’s ...

Learn about an ichthyosaur found in Germany that is now the youngest fossil found in its genus, and shows a remarkable story ...