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

Now, two unrelated-but-similar experiments confirm that, in a double-slit experiment, detection of a photon’s path (its ...

Einstein’s Theory of General Relativity is currently our best approximation of how the universe ticks. But there are holes.

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

Astronomers using the Einstein Probe (EP) have uncovered subtle but powerful disturbances within the galaxy cluster Abell ...

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

Do you know what connects Edwin Hubble’s theory for an expanding universe and Albert Einstein’s cosmological constant? The ...

From Nara, Einstein and Elsa traveled overnight by train “from 6 p.m. to 6 a.m.” to Hiroshima Prefecture. In the early ...

In an online lecture, a professor mentioned that Einstein could draw or imagine a 4-dimensional figure. How can one possibly do that? originally appeared on Quora: the knowledge sharing network where ...

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 ...