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

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

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

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 ...

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

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

The man was the smartest person on the planet. On his birthday, why not celebrate by quoting him and sounding brilliant?

Many social media posts have paraphrased what Einstein wrote in an essay that was published by the independent socialist magazine “Monthly Review" in May 1949. While the passage Einstein wrote did ...