Physicists announced recently that they had discovered gravitational waves, confirming a one hundred year-old prediction of Einstein’s General Relativity theory. As remarkable as the discovery…
One hundred years ago Albert Einstein in his general theory of relativity predicted the existence of a dark side to the cosmos. He thought there were invisible…
Scientists working at the LIGO experiment in the US have for the first time detected elusive ripples in the fabric of space and time known as gravitational…