Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

Researchers at TU Wien have discovered a quantum system where energy and mass move with perfect efficiency. In an ultracold ...

Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

A cornerstone rule of organic chemistry that has guided students and researchers for a century has just been shown to be ...

Physicists in China have brought one of Einstein’s thought experiments into reality—but not quite with the outcome he hoped ...

This video explains the difference between scientific laws and theories, clarifying how each is used to describe, test, and understand natural phenomena. Australia reacts to Trump attack on 'scum' ...

Johannes holds an MSci in Neuroscience from King’s College London, where he worked on projects involving Alzheimer’s disease and Fragile X syndrome. Johannes holds an MSci in Neuroscience from King’s ...

Does the universe notice that we're paying attention to a quantum experiment? The answer goes against everything we thought we knew. When you purchase through links on our site, we may earn an ...

Descriptions, core concepts, and mathematical formulas are taken from post-graduate academic textbooks. Verification confirms 72% of laws include historical attribution (e.g., "Formulated by Antoine ...

This story has been updated with a statement from Ohio State. When it comes to implementing the "science of reading" in K-12 school districts, Ohio Gov. Mike DeWine said district leaders and teachers ...