Fossils from the La Brea Tar Pits suggest some saber-toothed cats suffered from painful spinal growths that may have made ...

Clues to saber-toothed cats’ demise are emerging from fossils entombed in California’s sticky La Brea Tar Pits. Fossils of the extinct predators preserved in tar reveal a diversity of spinal maladies.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A mummified ice age ...

In two new studies, researchers at the State University of Campinas (UNICAMP) in the state of São Paulo, Brazil, have shed light on how interactions between predators and prey influenced the ...