See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Saber-toothed tigers may have had two sets of their famous fangs for a ...

Sometimes we have a news story asking, whatever happened to that celebrity? Well, this is a story of a celebrity animal. Researchers are asking, whatever happened to the saber-toothed tiger? Kids ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

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 ...