The war in Ukraine shows how networked, low-cost drones and commercial tech are reshaping warfare—and why these lessons are ...

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen – possibly predating our solar system by more than three billion years, researchers say. The "water ...

They’re real jet-setters. Florida automaker Jovari plans to revolutionize air travel with a cutting-edge boarding system that loads passengers onto planes in giant cylindrical cartridges, among other ...