Scientists say that a series of marks carved onto a freshwater clam shell represent the earliest known engravings made by a human ancestor. The zigzag lines visible in the photo above probably were ...

Most people think of clams as a gooey blob inside of a two-piece shell, but there’s actually a lot more going on inside that shell that you might come to expect. While it’s true that a clam is rather ...

The new species appears to have a “rare” relationship with a specific species of file clam, according to a study.

It’s my second day at the Tucson Gem Show and I’m standing in front of the Expo Center, examining the fossilized shell of the world’s largest giant killer clam. It’s gray-white and smooth, with a lip ...

There are a lot of different reasons why a clam might open its shell. My friend Jonathan Robinson, a marine ecologist at Washington State University, told me all about it. If we spent some time where ...

Seashell enthusiast? There's quite the sight to behold on the Cape Lookout National Seashore. This past weekend, Cape Lookout National Seashore's Facebook page shared some impressive specimens they ...

A 2-pound prehistoric clam shell is being cited by Cape Lookout National Seashore as an example of the larger-than-average seashells washing up on the Outer Banks after Hurricane Dorian. Photos posted ...

What's inside a clam? A retractable foot, a siphon for sucking up water, powerful muscles, and, sometimes, a pearl. And you thought oysters were fancy. Following is the transcript of the video.

KASILOF — Can a building be more than just a building? In terms of the Clam Shell Lodge — which on Jan. 6 was consumed by an inferno that took 24 responders and six tanker trucks of water to get under ...

Rare find came from Virginia clam shack. — -- A Virginia Beach woman who picked up a couple bags of clams from a seafood shack was shocked when she discovered a rare, purple pearl inside one of ...