The truth: Dogs don’t see color the way humans do, but they don’t live in a black-and-white world either. Dogs have two types of color receptors (called cones) in their eyes—compared to humans’ ...

Discover the astonishing world of animals with incredible facts! Octopuses boast three hearts and blue blood, while cows form ...

There's always something new we can learn about the world. Some people get discouraged by the bad experiences they've had at ...