Despite a $7 billion investment, the Comanche never entered production—and frankly, never even came close. Why doesn’t the United States operate a stealth helicopter? It’s not for lack of trying. In ...

The Irish defence department has signed contracts with Airbus for military helicopters which carry technology manufactured by ...

You’ll learn how to make the AI-integrated PiDog do things, showing how virtual programming translates to real-world objects.

Just over 50 years ago, paleontologist Donald Johnson unearthed the remains of "Lucy," an ancient human relative who lived more than 3 million years ago. Now, another group of scientists have found ...