Moo-ve over, Moo Deng — here comes Uki, the adorable orphaned walrus. The brave girl, found abandoned along the Arctic Ocean, ...

Mites are common in the Antarctic – there are hundreds of species. Some even live in the nasal cavities of penguins. Penguin ...

Bringing back sunflower sea stars, which are functionally extinct in California, could help restore kelp forests off the ...