Earth Matters

To rebuild coral reefs quickly, just add electricity

7 monuments, cities and world treasures we could lose to rising sea levels

Canuck the crow likes to create havoc

Meerkats settle rivalries with eating contests

5 surprising facts about salamanders

World's largest sea sponge discovered in marine national monument

Tiny tuna crabs are invading the beaches of California's Monterey Bay

What is the faint young sun paradox?

These creatures have superpower that allows them to survive fire

6 quotes about the wonder that is nature

Coal ash threatens South Georgia

How to identify 10 common butterfly species