Add Yahoo as a preferred source to see more of our stories on Google. At some point in everyone's life—usually during a particularly dull moment in third grade—a plain white piece of paper inspires a ...

A simple paper plane design that flies smoothly and stays in the air longer, demonstrating basic folds and airflow principles for better flight performance. World is looking at Canada differently: ...

Paper airplanes get a ridiculous upgrade when they are launched from the top of a 165-meter dam. The challenge is simple: build the best design and see whose plane travels the farthest. Wind, shape ...