The ocean covers more than 70% of Earth’s surface, yet we’ve explored less than 20% of it. Beneath the familiar waves lies a world so strange, so extreme, and so biologically diverse that it makes the ...

Researchers have discovered a highly specialized community of sea creatures living 6 miles beneath the ocean surface—deeper than any found before. Reading time 2 minutes Researchers recently dove more ...

Every day, on nearly every ship cruising the world's oceans and lakes, millions of stowaways are hitching a lift. When set free at the end of their voyage, some set up home in their new surroundings - ...