At first, there seems to be no known direct relationship between the expansion of the universe, the number of the gravitational constant, and the proximity of the infinitely variable genetic codes to ...

The instrument is creating the largest map of the universe. In mapping, it revealed how large cosmic structures stick ...

Using ESA's XMM-Newton satellite and NASA's Chandra spacecraft, German astronomers have observed a supersoft X-ray source ...

On April 6th, 1922, Bergson and Einstein debated on the fundamental conceptions of time—is it objectively measurable or ...

I am not predisposed to write a treatise on how much faster the Big Three holidays arrive each year as one ages, but in Special Theory of Relativity, Einstein determined that time is relative -- in ...

A century ago, physicists laid the foundations of quantum mechanics. One of them, Louis de Broglie, disavowed a famous theory ...

Albert Einstein’s prediction about how gravity behaves has been tested on a cosmic scale. Albert Einstein’s prediction about ...

The fabric of space and time is not exempt from the effects of gravity. Plop in a mass and space-time curves around it, not ...

There are two parts to Albert Einstein’s theory of relativity: general relativity and special relativity. General relativity explains the law of gravity; special relativity speaks to the phenomenon of ...

First, he wrote the special theory of relativity. After that he wrote another theory of relativity which came after 10 years.