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

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

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

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

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

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

Learn about the icy eruptions that may be occurring on Comet 3I/ATLAS, giving it a carbon-rich coat of gas and dust.

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

Learn how Albert Einstein’s theory reveals that time on Mars runs faster than on Earth — and why that tiny shift matters for future space missions.

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

Learn more about the variety of health benefits tea has to offer and some of the downsides of certain tea products.

Spot the stunning ‘Cold Moon,’ the third in the series of three sequential supermoons in 2025, which will appear alongside ...