The evolution of the shark is not what most people would expect. Instead of sharks evolving from a massive predator, the ...

Researchers from the UAB have shown that sex hormones accumulate in the skin of sharks. This finding opens a new way for the ...

Threshers are not named for the thrashing motion of their tail, as many assume. Instead, their name comes from a farming ...

A Shark Ancestor’s Skeleton Was Made Of Bone, Not Cartilage. Megalodons and other ancient sharks evolved from a sightless, finless, boneless fish. ©racksuz/Shutterstock.com.

Sharks follow a mathematical law regarding their size. A recent study uses 3D models to explore this biological rule. The research, published in Royal Society Open Science, reveals that sharks adhere ...

Despite not having bones, sharks can grow pretty large. There’s the aforementioned whale shark, roughly the size of a bowling lane, but let's not forget the basking shark, also something of a colossus ...

As Jaws celebrates its 50th anniversary, Science News explores the vast range of shark sizes, from megaladon to the dwarf lanternshark.

On the scripted side, that has included shows like “Andor,” “Hacks” and “Grey’s Anatomy,” while unscripted fare including “ ...

A Shark Ancestor’s Skeleton Was Made Of Bone, Not Cartilage. Given that sharks today are primarily composed of cartilage, it raises the question of whether their ancestors ever had bones.

Researchers of the UAB have shown that sex hormones accumulate in the skin of sharks. This finding opens a new way for the ...