It was one of the biggest creatures to ever inhabit our world and now it’s back. Don’t go into the water! Megalodon: Fact vs. Fiction premieres this Friday at 8pm EST on Discovery as part of the 30th anniversary of Shark Week. We’ll go deeper than ever before into the ancient seas this beast called home. What do we actually know about the 6o ton super shark and what’s just myth? Tune in to find out!