The chain catshark may look like any other shark in daylight, but under blue light, its skin glows neon green. Here’s a breakdown of this remarkable adaptation.

150-million-year-old shark fossil in Germany defies classification. Bavariscyllium fossil reveals unique features and sensory organs. Study suggests shark evolution is more complex than once believed.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Since the release of Jaws in the 1970s, great white sharks have been widely feared as some of the ocean’s most intimidating ...

Since the release of Jaws in the 1970s, great white sharks have been widely feared as some of the ocean’s most intimidating predators. While these powerful animals are often misunderstood, ...

As a shark tooth and fossil hunting enthusiast, I often have people ask me why I find fossils so fascinating. To me, the answer is simple: I’m astounded by the fact that I can walk along the beach in ...

Add Yahoo as a preferred source to see more of our stories on Google. © Dmitry Bogdanov / CC BY 3.0 A richly biodiverse ocean during the Late Cretaceous period ...

The frilled shark is a deep-sea species whose lineage dates back to the dinosaur era, preserving ancient features such as extra gill slits, rigid jaws, and needle-like teeth. Living mostly in dark, ...

Despite multiple mass extinctions, the frilled shark has managed to thrive for 100 million years. Today, it remains one of evolution’s most haunting survivors. Long before forests reshaped Earth’s ...

A gigantic 8 m long mega-predatory shark stalks an unwary long-necked plesiosaur in the seas off Australia 115 million years ago. Around 115 million years ago, the seas off northern Australia were ...

GamingWithKev breaks down what makes Shark Evolution so addictive in Roblox gameplay. Judge blocks Pentagon from punishing Sen. Mark Kelly for call to resist unlawful orders Britney Spears has sold ...