Famed physicist Albert Einstein at the blackboard. Albert Einstein's theory of special relativity revolutionized science and, once proven observationally, brought the physicist international fame.

Astronomers have seen spacetime itself wobble near a spinning black hole for the first time. The discovery, revealed during a star’s destruction, confirms a major prediction of Einstein’s theory of ...

PARIS, France — Albert Einstein’s handwritten notes for the theory of relativity fetched a record 11.6 million euros ($13 million) at an auction in Paris on Tuesday. The manuscript had been valued at ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Albert Einstein's theory of general relativity has held up pretty well after a century out in the ...

For more than a century, the double-slit experiment has been the sharpest test of what reality is made of, and of whether ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new study validates Einstein's theory of general relativity in a distant galaxy for the first ...

‘Most valuable ever’ Einstein notes on relativity to be auctioned Christie’s expects handwritten manuscript of theory’s early version to fetch up to $4 million when it goes up for sale in November; ...

Astronomers have spotted a Saturn-sized world drifting through a region of space that theory once said should be almost empty ...

In 1915, Albert Einstein put forth a new theory of gravity: General Relativity. Instead of every mass in the Universe instantly reaching across to every other mass and exerting an attractive force, ...

Do kids really need to know about relativity? After all, most fourth graders are not going to have to explain the bending of space or the photoelectric test on their standardized tests. And isn't ...