Fossil seashells in New York’s streambeds aren’t just cool finds - they’re clues to a time when the entire region was buried under a prehistoric sea. These imprints helped scientists rewrite Earth’s ...

This was truly a dream come true. While exploring a creek packed with millions of fossil seashells, we made an incredible discovery. Mixed among the shells were associated remains of an ancient horse ...

Longtime fossil collector Barry Norbeck donated thousands of shells and other invertebrate fossils to the Calvert Marine Museum in Solomons, Md., on Jan. 9, 2026. Museum officials described the ...