including whether everyone with blue eyes is related and some weird facts about the human body. Keep reading for everything ...

Did you know that elephants, bats and naked mole rats all are extremely resistant to cancer, and that Mars has blue sunsets? Learn more of our fun facts of the day!

Crocodile's eyes are an engineering marvel ... Revealing the Stunning 2.33-Carat Winston Red Diamond 8 Mind-Boggling Facts About the Octopus What Is an Aurora? National Treasure: The Fearsome ...

Here's how dogs see color, and some other fun facts about dogs' vision. How does a dog's vision compare to a human's? Your eyes pick up color ... in shades of blue and yellow," says Jay Neitz ...

When disturbed, they flash their bulging red eyes and reveal their huge, webbed orange feet and bright blue-and-yellow flanks. This technique, called startle coloration, may give a bird or snake ...