Earth Matters

New video reveals lunar views of Earthrise

This is how much invasive brown tree snakes could cost Hawaii

This hydrogen map of the Milky Way is pure eye candy

Hurricane-battered NASA Beach House to be restored

Lion gives sleeping leopard a wake-up call

What is 'Planet Nine'?

Hairy Houdinis: 12 animal escape artists

Why are these endangered frogs dying mysteriously in Peru?

Just get in the burrow! Raccoon mom struggles with little ones

13 glittering, record-setting gems to ogle

Hybrid of extinct aurochs and ice age bison discovered in cave paintings

The story of modern orangutans in 6 arresting photographs