Megalodon may have been up to 80 feet long, but the colossal extinct shark was also probably thinner than scientists ...

Get up close and personal with the ocean’s most powerful predators in stunning shark close-ups. Watch as these majestic creatures glide through the water, showcasing their raw beauty and power.

Largest Shark: The whale shark (Rhincodon typus) is the largest fish in the world, measuring up to [50 feet] long ... brief bursts, the lemon shark (Negaprion brevirostrus) can attain speeds ...