Have you ever wondered how Santa Claus delivers gifts to billions of children in just one night? A jolly man in red, flying through the sky on a sleigh pulled by reindeer, sounds like magic. But ...
Einstein’s equations were written for chalkboards and paper, yet they now sit at the heart of some of the most visually ...
As new and powerful telescopes gather fresh data about the universe, they reveal the limits of older theories like Einstein's relativity. When you purchase through links on our site, we may earn an ...
The European Space Agency (ESA) has launched one of its most precise science experiments to date — the Atomic Clock Ensemble in Space (ACES)—to the International Space Station (ISS). This is no ...
A bizarre "cosmic glitch" in the theory of how the gravity of the universe works may have been mended. The strange glitch in Einstein's description of gravity in his theory of general relativity may ...
Santa Claus is not breaking the law. He is just using Einstein's physics to bend the rules of time and deliver presents to ...
Time dilation. Length contraction. The fact that time moves faster at your face than it does at your feet. These are all experimentally verified consequences of the Special Theory of Relativity, ...
Long and winding road: The Juice space probe taking the long way to Jupiter and its moons - Copyright NASA/AFP/File NASA Long and winding road: The Juice space probe ...
This book tells the story of the experimental aspects of relativity. As Will writes in his preface, "It is about an intensive twenty-year effort, beginning around 1960, to check the predictions of ...