Take a look up at the stars on a clear night and you get a sense that the universe is vast and untouchable, full of mysteries beyond comprehension. But did you know that the key to unveiling the secrets of the cosmos is as close as the nearest...
How did one elegant theory incite a scientific revolution? Physicists have been exploring, debating, and questioning the general theory of relativity ever since Albert Einstein first presented it in 1915. Their work has uncovered a number of the...