Ukraine’s “Army of Drones Bonus System” turns warfare into a real-life game, rewarding drone teams with points for kills and successful strikes.

They turned natural materials into tools, medicines, and systems that quietly underpin much of today's technology and culture ...

Where do we come from? It is one of humanity’s oldest questions. For decades, the dominant narrative has placed the great exodus of modern humans—the journey that led us to colonize every continent ...