In 2010 a group of scientists announced that they’d found evidence of multi-cellular life in hyper-salty, oxygen-free pools at the bottom of the ocean. A new study indicates that what they thought were living animals were actually corpses taken over by bacterial “body-snatchers.”
Over the course of 4,400 dives, Alvin has done just about everything. Its recovered lost nukes, explored the ruins of the HMS Titanic, and upturned our understanding of the deep sea with the discovery of hydrothermal vents bustling with unimaginable forms of life. But after 48 years of service, the venerable ROV is…
Imagine the Earth in your mind's eye. Now round up all the water on the planet into a sphere (we're talking oceans, icecaps, atmosphere, everything — even the water bound up in you and me). How big do you think that sphere would be compared to the Earth?