Scientists have found 80,000-year-old modern human teeth in a Chinese cave, challenging the most widely accepted timelines of ...

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

Venom is one of nature’s most effective (and fascinating) survival tools. Across the world, a wide range of animals have ...

Vigorous boiling for one minute should kill any disease-causing organisms that may be present in the water.

The sun was still low on the horizon when 19-year-old Piper James walked toward the Pacific Ocean for a morning swim on an ...