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

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

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

There is a tendency to imagine genius as smooth and uninterrupted. As if the great thinkers moved from one insight to the next without pause. Albert E.

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

From the Upside Down through the Devil's Anus and beyond. Here are 6 times these theoretical wormholes turned up in sci-fi ...

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

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

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

The Princeton that Albert Einstein knew in 1933 was sharply divided by the color line; a long-established border—marked by ...