Giant clams thrive thanks to algae living inside their bodies, which feed them sugar made from sunlight. Scientists have now uncovered genetic adaptations that allow the clams to welcome these algae ...

Lurking in the vast expanse of the ocean and buried deep in the Siberian permafrost, there are giants—not blue whales and ...

Giant clams, some of the largest mollusks on Earth, have long fascinated scientists. These impressive creatures can grow up to 4.5 feet in length and weigh over 700 pounds, making them icons of ...