If there were any contender for a real-life equivalent to the Oliphaunts of J.R.R. Tolkien’s Middle Earth, it would be ...

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 ...

Early human migration timeline into South America has stirred debate. Researchers have long argued about when these first ...