Ice divers use a quadrat to study the density of creatures living on the underside...
The Greenland glacier Jakobshavn Isbrae is massive, at around 40 miles long and...
When snorkeling in the Kahekili Herbivore Fisheries Management Area (KHFMA) in West...
Arctic Sea Ice: A New Low?
At a recent staff meeting a Smithsonian colleague mentioned that one of his...
Signs of a Recovering Harbor
For more than two centuries, Boston Harbor has been a dumping ground. In 1773,...