Hard To Believe -

: An average white, puffy cumulus cloud can weigh over one million tons—roughly the weight of 200,000 elephants. Impossible Survival & Human Oddities 17 Wild And Hard-To-Believe True Facts - BuzzFeed

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

: In a 22-year window (1843–1865), it was theoretically possible for a Japanese samurai to send a fax to Abraham Lincoln . 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.

: 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. : An average white, puffy cumulus cloud can

Life is often stranger than fiction. From historical coincidences that feel like glitches in the matrix to biological oddities that defy logic, there are countless truths that are genuinely hard to believe.

: Sharks have been on Earth for over 400 million years, meaning they are older than trees and even the North Star. : The Turritopsis dohrnii is a species of

: On Jupiter and Saturn, the intense pressure and heat in the atmosphere can squeeze carbon into diamonds, which then literally rain down toward the planet's core.