The Macadens olsoni fossils were found in the Ste. Genevieve Formation, which dates back approximately 340 to 335 million ...

A newly identified ancient shark species, Macadens olsoni, has been at Mammoth Cave National Park. The National Park Service ...

In a remarkable discovery, researchers have identified an unknown species of shark that is labelled as extinct.The species ...

MAMMOTH CAVE, Ky. — A new-to-science species of ancient shark was recently discovered in Mammoth Cave National Park in ...

The national park cited a study that found the cave to be “too dark” and have “nothing cool.” All press is good press, however, and Mammoth Cave has seized the opportunity to turn the ...

Updated: 8:43 AM EDT Apr 12, 2024 Editorial Standards ⓘ Matthew Keck ... MAMMOTH CAVE, Ky. — National Park Week is coming up at the end of April. To celebrate, parks will have a day of free entry.

Back in 2013, the campground store at Mammoth Cave stopped selling alcoho l after the park rangers saw a "sharp increase in criminal offenses related to alcohol." Besides being dangerous, the ...

Scientists have identified a new 335-million-year-old shark species, Macadens olsoni, under Mammoth Cave National Park—one of ...

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

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