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

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

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

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

China has quietly solved a problem that only becomes obvious once you try to live and work off-world: clocks on the moon do ...

The German theoretical physicist, author of the theory of relativity, left behind a legacy of powerful quotations that remain ...

In July 1930, Rabindranath Tagore visited Albert Einstein in Caputh, near Berlin, at his summerhouse. The meeting of the two ...

Quote of the day by Albert Einstein highlights thinking beyond limits. The quote connects with Einsteins life, education, and ...

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

The collection of items belonged to Albert Einstein's sister, Maja Einstein. Albert Einstein sits with page of equations in his home library. Alfred Eisenstaedt/Pix Inc./The LIFE Picture ...