The ancient shark species, known as Macadens olsoni, “is notable for its unique tooth whorl, a curved row of teeth designed ...

“ Macadens olsoni is notable for its unique tooth whorl, a curved row of teeth designed for crushing small sea creatures.

(WJW) — Scientists have discovered a new species of ancient shark. According to the National Park Service, the shark’s ...

The species, Macadens olsoni, was found in the Ste. Genevieve Formation, rock layers dating back roughly 335 to 340 million ...

A 340-million-year-old shark species has been identified through a fossilized tooth found in Mammoth Cave National Park, ...

U.S. researchers discovered a new shark species in rock layers at Mammoth Cave National Park in Kentucky, the National Park Service reported.. On October 11, which is National Fossil Day ...

Preserved in the walls of Kentucky's Mammoth Cave were parts of a large shark head — from a shark that lived about 330 million years ago.

Prehistoric shark called Kentucky home 337 million years ago. Newly discovered Strigilodus tollesonae had petal-shaped teeth. By Laura Baisas. Published Oct 20, 2023 11:00 AM EDT.

Kentucky’s Mammoth Cave National Park is a long way from the ocean, but newly discovered fossils suggest the area was once teeming with sharks.. Scientists have identified the remains of 15 to ...

Scientists excavating a cave in Kentucky were stunned to find the fossilized head of a huge shark — one thought to be up to 340 million years old, according to a report. Rick Olson and Rick ...

Kentucky For Shark Week, Kentucky aquarium tests your knowledge of the underwater predators By Aaron Mudd. Updated July 26, 2022 1:08 PM.

Two senior NOAA officials were just placed on leave. Both led ‘Sharpiegate’ inquiry Science Officially Confirmed That The ...