Species in the Northwest Atlantic, like this red tree coral, are threatened by ocean acidification, which may be causing the dissolution of the sea floor. 2014 Bigelow-ROPOS US-Canada Gulf of ...

Even though we live on planet Earth, a huge part of it is a mystery to humans.We’ve only mapped about 25 percent of the sea floor, but a recent push by NASA’s Surface Water and Ocean ...

Ocean acidification is bad news for sea creatures. Roughly 250 million years ago, during the Permian-Triassic Extinction Event, unusually acidic oceans drove more than 90 percent of marine species ...

The four assistants, along with several others, carried underwater video cameras and dived to parts of the ocean floor off Australia’s southern coast that scientists had never seen before.