(THE CONVERSATION) Most kids have a natural curiosity about sharks − especially their sharp and abundant teeth. Our team had the idea to use the appeal of this charismatic apex predator to teach how ...

South Carolina, United States, February 13, 2026 -- JT’s Sharks Teeth and Fossils today announced the expansion of its fossil offerings and the launch of new Megalodon Shark Teeth Gift Packs, ...

JT’s Sharks Teeth and Fossils has officially released its handcrafted shark tooth necklace line, a unique blend of scientific heritage and natural design. Featuring fossilized teeth from prehistoric ...

Shark tooth fossils in sandstone matrix, Lamna obliqua, Eocene Epoch (56 to 34 million years ago), Morocco, (Specimen courtesy of Ron Stebler, Scottsdale, Arizona, USA), (Photo by Wild ...

While the land and underground passageways of Mammoth Cave National Park are now traversed by tourists, guides and the occasional bat, millions of years ago the region was more popular among aquatic ...

Most shark fossils are just teeth—their cartilage skeletons usually decay long before they can fossilize. But in northwestern Arkansas, a series of geological sites known as the Fayetteville Shale has ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Christine Wusylko, University of Florida and Pavlo Antonenko, University of Florida ...