It may not be Swamp Thing, but this prehistoric whale skull is a creature from another world. Read how one lucky diver discovered it!

Forget SeaWorld, scuba diving with Killer whales — aka orca whales — is the best encounter you can have. Find out where to dive with these massive toothed predators.

Whale research is nothing to sneeze at, but this aerial drone will be used to track whales around the world using their blow-hole emissions.