In acid waters

The list of marine creatures whose exoskeletons are made of calcium carbonate is long. Crabs, shrimps, lobsters, shellfish, ...
Smithsonian Magazine on MSN

The Hidden World of Cold-Water Corals Rises to the Surface With These Glass Sculptures That Are Resurrecting a Lost Craft

As increased industrial activity puts fragile deep-sea ecosystems at risk, one artist is raising awareness about imperiled ...