A new species of ancient shark has been discovered at Mammoth Cave National Park in Kentucky, officials said.

With more than 40 different species of fossil sharks and relatives identified from Mammoth Cave specimens in the past 10 ...

While the grub itself may be long gone, a record of dinosaurs' favorite foods has been stowed away in their ancient tooth ...

Researchers named the latest ancient shark discovery Macadens olsoni, as a tribute to both the Mammoth Cave and Rickard Olson ...

A long-misidentified fossil at Harvard’s Museum of Comparative Zoology, initially described in 1865 as a caterpillar, is now ...

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

A 220-million-year-old sea dragon has been hiding in plain sight inside a Japanese museum rock for decades.

A new species of ancient shark, named Macadens olsoni, has been discovered at Mammoth Cave National Park through fossil ...

PRESS RELEASE Glasgow News 1 A new species of ancient shark has been discovered at Mammoth Cave National Park. "This discovery is a remarkable ...

Scientists have discovered a new species of ancient shark. According to the National Park Service, the shark’s fossils were ...

An international research team from the Museum für Naturkunde Berlin and from Buenos Aires and Washington D.C. has identified ...

2024's drill program was highly successful at converting Inferred resources, upgrading and expanding Indicated resources – ...