A new study proposes that the massive ancient shark was built more slenderly than a great white. But not all paleontologists ...

The orca grabbed the shark's left pectoral fin ... African Journal of Marine Science/Illustration: Unsplash) Be sure to read all our articles on MSN by subscribing to our content.

What’s more, he and his coauthors posit that megalodon was slenderer than previously thought, closer in build to a sleek lemon shark than a chunky great white, according to the study published ...

NPS Illustration/Benji Paysnoe The park, particularly the Ste. Genevieve Formation, where the McGinnis’ nail tooth shark was found, is where more than 70 species of sharks and other fish have ...

Is this a new alliance between marine species? According to images published by the University of Auckland in New Zealand, the octopus may have found the ideal chauffeur for its numerous travels.

The now-extinct megalodon shark may have been larger than first believed, reaching lengths of 80 feet (24.3 meters), according to a new study published in Palaeontologia Electronica last week. This is ...

An ancient shark species once swam in the rivers of present-day South Dakota, researchers reported yesterday (January 21) in the Journal of Paleontology. The fossils came from the Hell Creek Formation ...