Explore 25 strange new species scientists recently discovered, from giant anacondas to Darth Vader sea bugs. Dive into Earth's hidden biodiversity. Discove ...

Introduced species can wreak havoc on native ecosystems. Many states are flooding their waterways with them.

Every time a Burmese python swallows a meal, something remarkable happens inside its body. Its heart expands by a quarter.

A new study explores how the extreme biology of pythons may point to an unexpected path for obesity research. Pythons don’t nibble. They chomp, squeeze, and swallow their prey whole in a meal that can ...

Every time it feels like nature has run out of surprises, it pulls something completely unexpected out of nowhere.Did you know that there’s a tiny hummingbird with a neon pink throat, or a frog that ...