Add Yahoo as a preferred source to see more of our stories on Google. This wasn’t always a mystery. If you had the misfortune of being a human being more than 10,000 years ago, there’s a decent chance ...

A new analysis suggests saber teeth were highly specialized for puncturing prey, ultimately at the cost of durability. Saber teeth in predators evolved many times. Did it lead to their extinction? In ...

SAN DIEGO (KGTV) — The discovery of a new species of extinct saber-tooth is helping paleontologists fill in the gaps and providing new details about an ancient animal that has long-captured the ...

Carnivore fossils are extremely rare, though, in comparison to those of their prey. Prey are always more abundant than predators in a healthy ecosystem. So the probability of burial, storage and ...

Discovered several years ago, this remarkably preserved saber-tooth cub is offering a rare glimpse into its species and life as it existed over 30,000 years ago. Reading time 3 minutes Six years ago, ...

A mechanical analysis of the distinctive canines of California's saber-toothed cat (Smilodon fatalis) suggests that the baby tooth that preceded each saber stayed in place for years to stabilize the ...

In the history of teeth, perhaps no tooth is as famous as the saber tooth. These long, blade-like canines seem almost perfectly optimized to kill prey. They've evolved at least five times in mammals, ...

Saber teeth — the large fangs of saber-tooth cat fame — are fearsome. They evolved at least five times in predators that are now extinct, but there's been something of a mystery as to why. Saber teeth ...