There is no mistaking the 15 cm (6 in) teeth of the largest apex predator, the megalodon. Getting bitten by this beast would feel like being crushed by three African elephants stacked on top of each ...

The curious minds at What If examine the possibility of a hidden Megalodon still lurking in the Mariana Trench. Houston homeowner shoots and kills two men in ski masks who turned up at home claiming ...