Prehistoric sharks appeared hundreds of millions of years before dinosaurs and quickly became dominant marine predators. This documentary follows a complete timeline tracing their evolution from early ...

Sharks are one of the most misunderstood and probably stereotyped creatures in the ocean. I mean, movies like Jaws made them seem like relentless, mindless predators but the reality is far more ...

Contrary to widespread assumptions, the largest shark that ever lived -- Otodus megalodon -- fed on marine creatures at various levels of the food pyramid and not just the top. Scientists analyzed the ...

WELLINGTON – In the age of dinosaurs — before whales, great whites or the bus-sized megalodon — a monstrous shark prowled the waters off what's now northern Australia, among the sea monsters of the ...

A newly examined prehistoric shark from the age of dinosaurs provides surprising insights into the early evolution of modern sharks. It cannot be confidently assigned to any shark order that exists ...

Maryland has become the first state to designate the prehistoric megalodon, a massive shark that lived millions of years ago, ...