You often hear of people discovering a message in a bottle that's washed up on the shores of a beach. But what about a message from the sky? One paper plane with a handwritten note managed to travel ...

Paper airplanes are wonderful. Few things made a boring middle school math class go by like crafting the perfect paper bird and hurling it at the head of your best buddy across the room. I always ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. How you fold a paper airplane can determine how fast or how far it ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The world record ...