Languages: English, Spanish Researchers have revealed a previously unknown species of "giant sea lizard" with a fearsome set of "dagger-like" teeth that lived during the age of the dinosaurs.

Fossils of a strange new species of marine lizard with dagger-like teeth that lived 66 million years ago, show a dramatically more biodiverse ocean ecosystem to what we see today. Paleontologists ...

The study authors report that a “fighting knife” found in north Queensland had a blade made of 15 shark teeth. In New Guinea and Micronesia, lances, knives, and clubs with shark teeth have ...

What do a sea unicorn, a termite gourmand, and a freshwater predator with dagger-like teeth have in common? Odd names aside, ...

"Some mosasaurs had teeth to pierce prey, others to cut, tear, or crush. Now we have Khinjaria, with a short face full of huge, dagger-shaped teeth." Jennifer Nalewicki is former Live Science ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

While these residues superficially suggest Toalean people were using shark-tooth knives as everyday cutting implements, ethnographic (observations of recent communities), archaeological and ...

Scientists have discovered fossil remains of a “nightmarish” new sea lizard species with dagger-like teeth that dominated the oceans 66 million years ago. Khinjaria acuta would have lived alongside ...

With extremely powerful jaws, massive flippers and dagger-like teeth, they could quickly hunt and crush prey into bite-size pieces, said David Martill, an emeritus professor of paleobiology at ...