When she's not at her desk ... is integral to general relativity, so these test results offer yet more support for a core theory of our universe. In 1916, Albert Einstein dared to declare that ...

"We will push the limits of what we can observe, and use every gravitational lens we detect with Roman to pin down the ...

Albert Einstein's theory of general relativity—which explains gravity as the product of the distortion of space and time—may not be universally applicable. This is the conclusion of physicists ...

Related Stories ・Groundbreaking study reaffirms Einstein’s General Theory of Relativity ・New methods will allow for better ...

Just shy of 200 years after Newton’s death, Einstein would publish a new theory of gravity in 1915 called the theory of general relativity. It would transform our understanding of physics forever.

A researcher throws cold water on a recent effort that purported to eliminate black holes' greatest and most enduring mystery ...

Albert Einstein had described the special theory of relativity in 1905. The result of Einstein's thinking about light, this theory introduced brand-new ideas to science. It opened up an entire ...

But when I reflect on my colleague’s strange ... Albert Einstein was alone in his Berlin apartment in 1905 when he wrote the first of his famous essays explaining the theory of relativity.

Einstein's theory of gravity — general relativity — has been very successful for more than a century. However, it has theoretical shortcomings. This article was originally published at The ...

Scientists have demonstrated that Einstein's theory of general relativity is correct to a remarkable degree of accuracy, despite having been around for more than a century. The team behind the ...

For more than a century, Albert Einstein’s General Theory of Relativity has provided a surprisingly accurate framework for understanding the gravitational machinations of the universe.