Learn about the spit test that has shown promising results for detecting prostate cancer risk, proving to be more reliable ...

Learn more about the lineages of Australian and South American tree frogs, which separated approximately 55 million years ago at the latest, according to a new analysis of fossils.

Learn more about how one student’s question inspired the study that proves our fingers wrinkle in the same pattern every time ...

Fossil suggests four-legged tetrapods transitioned from ocean to land 35 million years earlier than previously thought.

A closer look at our wastewater could help us stay ahead of the next viral pandemic, and keep an eye on measles outbreaks.

Scans of the Chicago Archaeopteryx show feather and bone features that worked together to create lift.

Learn about the controversial Gaia hypothesis, stating that Earth is its own living system kept in balance by organisms.

By examining different materials buried along with the watercraft, experts could determine the age of the boat.

The formation of the Gondwana supercontinent also gave rise to an Antarctic range that has been covered by ice for 500 ...

The tegu, long thought to be an invasive species, turns out to have arrived in North America about 16 million years earlier ...

Observing mother-offspring relationships in wild chimps offers new insights into the evolutionary roots of attachment and ...