Learn more about the Magdalenian peoples, who left traces of dissection and cannibalism on bones in a cave in Poland.

The surprise discovery of earth’s core composition may debunk previous assumptions on the solidity of the planet.

Pinpointing when birds diverged completely from dinosaurs has long remained a paleontological mystery.

Water is essential for life. Find out why it’s important and how much you really need.

Learn more about the small, intimate things you can do to build a lasting relationship.

Learn about two studies that anticipate a fast-approaching breach of the Paris Agreement, as temperatures on Earth begin to trend toward 1.5 degrees C above pre-industrial levels.