Albert Einstein’s Theory of Relativity is one of the most significant scientific advances of our time. The concept of relativity was not introduced by Einstein, but he was a major contributor with the ...

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 ...

Albert Einstein's theory of general relativity has held up pretty well after a century out in the world. The famous theory, which Einstein published in 1915, remains the bedrock upon which scientists' ...