Archaeologists uncovered a fossilized skull of an ancient sharp-toothed predator that likely hunted early elephants and primates.

Long before humans arrived, massive and deadly predators ruled ancient America. From saber-toothed cats and giant bears to enormous prehistoric reptiles, these creatures were apex hunters in a world ...

The mattress-like bed, which one pet owner said is "stylish and plush," gives dogs plenty of room to sprawl in any position.