Earth Matters

Only 1 specimen of this 414-legged creature has ever been found

Universe may not be expanding at an accelerating rate after all

What makes a champion tree?

8 of the coldest places in the world to live

Antelope Island's famous bison roundup is underway

Iceland taps into underground river of magma

Bizarre clouds over Bermuda Triangle may finally solve longtime mystery

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