Earth Matters

Snotbot: It's whale research with a funny name

Incredible lightning strikes photographed over Morro Bay's iconic rock

How the golden ratio manifests in nature

5 websites to help you invest in clean tech

Newly discovered underwater volcanic range is teeming with bizarre, tiny fanged fish

Hundreds of bald eagles may lose their home to a golf resort

In a virtual zoo, there are no animals in captivity

Strange jelly creatures are washing up on East Coast beaches

10 top birding destinations in the United States

Mega-quake: The 'big one' could happen soon, but probably not where you think

NASA finds the most Earth-like exoplanet yet

5 fascinating facts about redwood trees