Believe: Hard To

: Cleopatra lived closer to the invention of the iPhone and the first moon landing than she did to the construction of the Great Pyramids.

: While the Great Pyramids were being built in Egypt, woolly mammoths were still roaming the earth on Wrangel Island; they didn't go extinct until about 4,000 years ago. Hard To Believe

: The Turritopsis dohrnii is a species of jellyfish that can theoretically live forever by reverting to its juvenile polyp stage after reaching maturity. : Cleopatra lived closer to the invention of

: Sharks have been on Earth for over 400 million years, meaning they are older than trees and even the North Star. Hard To Believe