A new study using advanced artificial intelligence (AI) has revealed that the asteroid strike that wiped out the dinosaurs 66 million years ago caused only a modest decline in shark and ray species.

In a state better known for its delicious seafood and as the home of the United States Navy, there’s a new effort to create ...

Two new bills recently introduced in the Maryland legislature propose making one of the largest predators to ever prowl the ...

Dinosaurs dominate the imagination, but Earth’s deep history is crowded with other rulers, from armored fish and giant ...

As a shark tooth and fossil hunting enthusiast, I often have people ask me why I find fossils so fascinating. To me, the ...

When Charleston resident Grant Martin found his first shark tooth on a Hilton Head Island beach when he was a kid, he thought ...

Shark teeth are “highly developed weapons built for cutting flesh, not resisting ocean acid,” Baum said. Sharks will go ...

PaleoCris and I teamed up with our friend Rick to explore a Florida creek site we rarely get to hunt. The trip paid off with colorful shark teeth, juvenile Megalodon teeth, and some incredibly rare ...

Scientists have linked human activities including the burning of coal, oil and gas to the ongoing acidification of the ocean ...

American emissions of carbon dioxide and methane had dropped 20% from 2005 to 2024, with a few one- or two-year increases in ...

WASHINGTON (AP) — The Environmental Protection Agency on Tuesday proposed limiting states’ and Native American tribes’ power to wield the Clean Water Act to block major projects like natural gas ...

Otodus megalodon was the largest predatory fish in Earth's history. Measuring up to 24 meters, it was longer than a truck with a trailer and weighed almost twice as much. Embedded in its jaws were ...