Rising CO2 levels threaten sharks and rays - our report in category News in DiveInside - the fresh online magazine of Taucher.Net ...

What’s 66-million-year-old vomit like? A lot more pleasant than the fresh stuff, says paleontologist Jesper Milan.

Burch's Mill on the Pee Dee River, where Gen. Francis Marion's South Carolina militia and Micajah Ganey's British loyalists ...

Sharks and rays have populated the world's oceans for around 450 million years, but more than a third of the species living today are severely threatened by overfishing and the loss of their habitat.

These periods saw an explosion in shark and ray diversity, demonstrating their ability to adapt to shifting conditions. Fossil evidence suggests that the diversity of these species fluctuated with ...

Sharks and rays have populated the world's oceans for around 450 million years, but more than a third of the species living ...

In the 450 million years that sharks and rays have inhabited the oceans, they have repeatedly benefited from higher ...

A group of whitetip reef sharks (Triaenodon obesus) resting under a table coral off the coast of Indonesia, one of the world's current ...

In the quiet cliffs of Stevns, Denmark, a 79-year-old amateur fossil hunter split open a piece of chalk last November and ...

A SCIENTIST made a bizarre discovery after breaking open a piece of chalk and finding 66 million-year-old fish vomit. The ...

A fascinating discovery from the Cretaceous period reveals a shark — or possibly another fish — may have swallowed sea lilies ...

In the Cretaceous period, a shark or another kind of fish found sea lilies less than digestible. What you might expect ...