The fossilized remains of a newly discovered ancient shark species found in the depths of Kentucky’s Mammoth Cave National Park reveal not the sharp, pointy gnashers you’d associate with Hollywood’s ...

A Saint John auction house has opened online bidding on a collection of megalodon shark teeth that are millions of years old.

How does the armored tiling on shark and ray cartilage maintain a continuous covering as the animals' skeletons expand during ...

Professor Mason Dean researches how armoured tiling on shark and ray cartilage maintains continuous covering as the animals' ...

Kevin O’Leary, the outspoken investor from Shark Tank, is known for his sharp business skills and no-nonsense attitude.

Everyone's favorite prehistoric shark may have been much sleeker and much larger than previously thought. A new study ...

For years, the megalodon has been imagined as a monstrous version of the great white shark. Depictions in movies and ...

New research reignites debate over the size of this extinct giant, also suggesting it looked unlike a great white ...

It remains a sad fact of this world that we will never know for certain what the long-lost megalodon truly looked like – but a new study gives us what may be the most accurate reconstruction yet.

A new study proposes that the massive ancient shark was built more slenderly than a great white. But not all paleontologists ...

Cartilage development is the formation of cartilage by specialised cells called chondrocytes. These secrete large amounts of the cartilage extracellular matrix, which contains collagen and ...

A 59-year-old Australian woman is reportedly in a serious but stable condition following a shark attack at a popular beach. According to a report from Newscom.au, the attack happened at 1:40pm ...