When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The theories of relativity by Albert Einstein revolutionized how the world thinks about space, ...

Krzysztof Bolejko receives funding from the Australian Research Council and the University of Sydney. One hundred years ago in November 1915, Albert Einstein presented to the Prussian Academy of ...

Relativity is one of the most famous scientific theories of the 20th century, but how well does it explain the things we see in our daily lives? When you purchase through links on our site, we may ...

When the theory of relativity appeared in the early 1900s, it upended centuries of science and gave physicists a new understanding of space and time. Isaac Newton saw space and time as fixed, but in ...