In the sand surrounding coral reefs, the giant clam reigns supreme; they are massive, multi-colored, and statuesque. As the largest living bivalve mollusk, the giant clam acts as a lynchpin for its ...

For hundreds of years, biologists knew of the giant shipworm only from shell fragments and a handful of dead specimens. Those specimens, despite being preserved in museum jars, had gone to mush. Still ...

A man in Florida was walking with his family on a beach when he found an abnormally large clam. It turns out, it was not only big, but extremely old – and dates back to 1809. Gulf Specimen Marine Lab, ...

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 ...

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 ...

The giant clam, known for its colorful cape-like mantle, wavy shell and astonishing size, is in danger of going extinct after its population plunged by more than 80% over the last century, according ...

Snorkeling amid the tree-tangled rock islands of Ngermid Bay in the western Pacific nation of Palau, Alison Sweeney lingers at a plunging coral ledge, photographing every giant clam she sees along a ...

If you're wondering what the weather was like several thousand years ago, well … there aren't going to be weather reports from back then that you can check. What there are, however, are fossilized ...

The Philippines is shell-ebrating after it seized more than 150 tons of fossilized giant clams Friday worth nearly $25 million. As part of a joint operation, the Philippine coast guard found the ...