Martian helicopters might seem like a sci-fi concept, as Mars' atmosphere isn't friendly to aircraft. But actually, the idea is more real than you might think.

In this video, you'll learn how to create an amazing helicopter for fun using just three cups! This DIY project is not only entertaining but also educational, making it perfect for kids and adults ...

NATO is ramping up aerial surveillance in the Baltic Sea. France, Germany, and Sweden are bolstering Denmark's air defenses due to drone incidents near airports and military bases. It comes ...