Earth Matters

9 of Australia's cutest animals

​Could space junk cause a war?

Gas cloud big enough to make 2 million suns is boomeranging around our galaxy, says NASA

Only known wild jaguar in the U.S. caught on camera in Arizona

Malaria parasites found in white-tailed deer

Meerkat pups will fit in the palm of your hand

11 things you didn't know about monkeys

15 cute animals that could kill you

British homeowners unite to create hedgehog highways

​Is Earth actually two planets?

Meet the wild ponies of Grayson Highlands State Park

Have breeders resurrected extinct quaggas?