"E=mc²"—this famous equation that everyone has seen at least once. In 1905, the "relationship between mass and energy" shown ...

Tuesday marks 79 years since an atomic bomb dropped by the United States devastated the Japanese city of Hiroshima. Mayor Matsui Kazumi has called on people to press leaders relying on nuclear ...

Here’s what you’ll learn when you read this story: The atomic bomb dropped on Hiroshima in 1945 melted and fused industrial materials that created an entirely new metal alloy recently discovered by ...