bio-pump

Black Sea is black?
The Black Sea is really not black. The satellite image of the US Aeronautics and Space Agency (NASA) shows bright colors intertwined between cyan, turquoise and blue.
Graveyard squid at a depth of 1,000 meters under the sea
The seabed off California, USA, littered with dead squid that died of exhaustion after mating to breed and spawn, reported IFL Science on February 5.