Check out a record-breaking tracksite in Bolivia that can tell us if dinosaurs walked, ran, or swam and where they traveled.

Learn how changes in dolphin vocal frequency and duration may reveal engagement during training, feeding, and play.

Learn how our human ancestors survived and thrived during climate shifts not by eating more meat, but by mastering plant ...

Learn how genomes from 28 ancient individuals show that Homo sapiens lived in southern Africa in near isolation for hundreds ...

Learn how Neolithic communities transformed seashells into powerful signal horns built for long-distance communication.

An unusual vaccine program in Wales seems to confirm previous suspicions that shingles vaccination protects against dementia.

Learn more about two of the earliest reports of a total solar eclipse and corona, which were recorded in China, and solve ...

Learn about the ancient story of Pecos River rock murals in Texas and Mexico, representing the Mesoamerican worldview through ...

Learn about tannins, the plant molecule that dries out your mouth and provides a surprising number of health benefits.

Learn how sulfur-based molecules essential to life may have formed before the first living systems appeared.

Learn how anacondas are defying expectations of reptile experts by keeping their ancient body size despite drastic ...

A normal, seasonal maintenance task might be more dangerous than we thought, especially for those with a cardiovascular ...