Techniques developed to study the distant past—from dating ancient artifacts to reconstructing climate records in ice ...

Learn how researchers use archaeological techniques to show how sea turtle shells grow in layers that capture chemical clues ...

In Massachusetts, common blue mussels may not have the star power of Wellfleet oysters or the charisma of quahogs. But like all shellfish they play an important role in marine ecosystems. Mussels are ...

Researchers at the University of Miami’s Rosenstiel School have developed a method to read the chemical layers inside sea turtle shells like a biological stopwatch, reconstructing years of an animal’s ...

Sea turtle shells record life history layer by layer over many years, clearly revealing diet, stress, movement, and ocean ...

WELLFLEET — Two 5-foot-tall piles of spent oyster shells sit in a corner of Wellfleet’s garbage and recycling center, baking in the hot summer sun. The approximately 25,000 pounds of bivalves have ...

AMES, Iowa – Alan Wanamaker, working as a postdoctoral researcher from 2007 to 2009, was charged with beginning to compile a 1,000-year record of the marine climate for a spot in the North Atlantic ...

New research suggests oysters may rely on hidden microbes to help build their shells and maintain chemistry as oceans grow ...

Learn how bacteria inside marine snow may dissolve shell minerals and influence how the ocean stores carbon. Anyone who has ever dived into the ocean has seen the tiny white flecks drifting through ...

There was nothing outwardly impressive about the clam sitting on the deck of the research vessel Bjarni Saemundsson. The dull, gray creature, dredged from the muddy bottom of the North Atlantic, was ...