In the shadow of nuclear disaster, these canines show remarkable resilience to the deadly disease.

The impact of the asteroid 66 million years ago did not stop life from returning to normal for very long. New research shows ...

The chin is one of our most familiar features, yet scientists still debate why we evolved it. Here’s a breakdown of what we ...

Humans are the only primates that run nearly naked under the sun. Here’s how this biological tradeoff reshaped how our ...

When scientists sent bacteria-infecting viruses to the International Space Station, the microbes did not behave the same way ...