Learn about mice babies that were born from stem cells previously frozen on the International Space Station, which could one ...

Learn more about early marine animal witness accounts that likely fed mermaid and other sea monster legends.

Engineered viruses using bacteria as a Trojan horse could be the next big thing in cancer treatment.

Do spiders sleep? Yes, they do. Learn how studies show that spiders have sleep phases very like those in mammals, and one of ...

Take a tour of Chrysalis, a massive, cylindrical spacecraft designed for the Project Hyperion Design Competition.

Discover the fascinating history of writing systems, from Mesopotamian cuneiform to its independent invention in ancient civilizations.

Learn more about the discovery of ancient tools that indicate early humans used them to dig up and harvest vegetables for ...

Learn more about the new study focusing on how the brain can send targeted bursts of dopamine, leading to advanced treatments ...

Learn more about the handful of tooth fossils that complicate the history of humans in northeastern Ethiopia.

Meet Janjucetus dullardi, an early cousin of today’s whales that roamed the sea 26 million years ago.

Learn more about the arrival of ancient humans on the island of Sulawesi, a nearby neighbor to the island of Flores, where ...

What would a wormhole really look like? It's unlikely that wormholes truly exist, but here's what they would look like if ...