Lamniform sharks such as great whites and tiger sharks are famous for their size. The first such giants evolved 15 million ...

Quick Take New vertebrate fossils reveal a more ancient mega-shark years before Megalodon This mega-shark was found in ...

Australian fossils reveal colossal 8-meter shark that ruled the seas 115 million years ago, proving shark lineages were larger than expected ...

For more than 250 years, scientists only had strange folded teeth to guess what this prehistoric shark was. New fossils from ...

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 scientists use ...

The Convention on International Trade in Endangered Species of Wild Fauna and Flora on Friday updated its regulation and ...

The ratios of strontium isotopes in fossil shark teeth can be used to better understand how coastal environments evolved in ancient times, according to our newly published work. As paleontologists ...

Scientists have uncovered evidence of a colossal shark that lived off northern Australia about 115 million years ago, ...

A team of paleontologists identified a new species of extinct shark from Morocco’s phosphate mines. It is called Pseudocorax ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. During the ...

The 3-inch long teeth are on display at the Melbourne Museum. No, this isn't a publicity stunt for the new movie "Meg." A teacher and fossil enthusiast found a giant set of prehistoric shark teeth ...