The Children's Museum of Indianapolis took two big rocks containing a dinosaur skull to the hospital for a CT scan. The ...

Shark teeth, bones and shells reveal that Templeton was once a seaside paradise with palm trees, warm water and colorful fish ...

Researchers have discovered a new species of ancient fish with hooked front fangs that made them a fearsome and effective ...

Despite not having bones, sharks can grow pretty large. There’s the aforementioned whale shark, roughly the size of a bowling ...

The surveys paid off - identifying two species new to science. Two species of suckermouth catfish were collected in the ...

The lack of hard evidence stems from the fact that fish ... based on fossil evidence poses challenges, according to McCormack. “We know that they fed on large marine mammals from tooth bite ...

What we couldn't ask from the fossils is, 'Hey, ancient fish, were those teeth sensitive?'" Haridy figured that modern-day fish might help her answer the question. So she looked at the tooth-like ...

The research also showed that structures considered to be teeth in fossils from the Cambrian period ... “We think that the earliest vertebrates, these big, armored fish, had very similar structures, ...

Ever wonder why teeth hurt ... in an early vertebrate fish from the Ordovician period, about 465 million years ago, contained dentine. Using 3D scans on fossils of the fish, researchers discovered ...

“We think that the earliest vertebrates, these big, armored fish, had very similar ... between odontodes and teeth is continuously being clarified by new fossils and modern genetics.” ...

The research also showed that structures considered to be teeth in fossils from the Cambrian ... "We think that the earliest vertebrates, these big, armored fish, had very similar structures ...