As the particles zoom through a gas inside the chambers, they slam into atoms with so much energy that they knock electrons free, producing an electric pulse. By measuring those pulses, scientists can ...

Today we go into the archeological find that may just be the first aztec Emperor tomb ever found! Justice Barrett weighs in on Trump third-term talk Ukraine drone hits Black Sea Russian city of Sochi ...

Embed <iframe src="https://www.npr.org/player/embed/4124645/4124646" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player"> In ...

The Aztecs ruled one of the most powerful civilisations ever seen in the Americas. They were ruthless warriors and ingenious engineers, who conquered a huge territory and built towering pyramids and ...