In order to save the planet for future habitability, humans need to curtail emissions immediately—after all, the sea sponges are telling us so. Earth’s Oceans Were Green For Billions of Years ...

They didn't find a pineapple under the sea, but ocean researchers ... He spotted a peculiar pair on the feed — a neon yellow sea sponge and bright pink starfish side-by-side, reports NPR.

"The rock, with all the grooves, will attract plankton, baby sponges and baby corals, [and] the hard surface creates the reef and colonises the sea bed," Dr Gillies said. The rubble is also ...