Earth Matters

What exactly makes skunks so stinky?

Himalayas home to sneezy monkey, 'walking' fish

Earth gets a surge of new ocean sanctuaries

Clever time-lapse captures rise of supermoon lunar eclipse (with a twist)

How to see the Draconid meteors at their peak

Cheetah cub's best friend is a rescue puppy

19 photos of animals enjoying the nightlife

How to watch NASA's rocket-made glowing clouds

Tiny orphaned possum snuggles back to life

Oddsmaker puts SpaceX on Mars ahead of NASA

Project Apollo Archive has the right stuff

Sea turtles wear swimsuits for science