Thomas Harding’s “The Einstein Vendetta” tries, with missionary zeal, to uncover the facts of a long-ago crime.

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still daring to test it. Some theories of quantum gravity suggest light might ...

The Clearest Signal Yet Detected The event, dubbed GW250114, became known in January when researchers spotted it with the ...

In an effort to bring together the domains of gravity and quantum theory, Albert Einstein and Nathan Rosen proposed a ...

Our understanding of the universe may be completely wrong.

In August 1944, while the renowned physicist Albert Einstein was living in comfort and safety in his adopted America, his first cousin Robert was hiding out in the woods in Nazi-occupied Italy. As a ...

Former Rep. Steve Israel (D-N.Y.) is going from politics to the page, leaving the thrills and chills of Congress to release a ...

Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a ...

Nobel Prize winning scientist Albert Einstein was also an ardent civil rights advocate, particularly after he moved to the United States in late 1932 from Germany. Proof of his commitment to advocacy ...