A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...

For years, social media users have shared a photograph of refuse floating on the surface of water ... "Great Pacific Garbage Patch," a collection of marine debris in the North Pacific Ocean.

A photo of the earth and its oceans taken from space. The photo has been changed so we can see all of the earth’s surface in one picture. The Pacific Ocean is the world’s largest ocean.