It’s easy to craft a paper airplane capable of soaring across a classroom, but one that can travel 200 feet is a bit harder. A group of students from Italy’s University of Pisa not only managed to ...

Space junk is a huge problem. The surge in satellite launches in recent years is leaving low Earth orbit (LEO) cluttered with debris such as discarded rocket bodies, broken parts and defunct ...

Admit it, there's really only one question on your mind. It's the same one you first had when you were 8 years old. Sure, you might be an "adult" now with "grown-up" things to do, but when you have a ...

Almost everyone has folded a sheet of paper into an airplane, thrown it across a classroom or playground, and watched it either glide beautifully or, if you’re more like yours truly, dive straight ...