Discovery of gravitational waves, perhaps significantly closer

A team of U.S. researchers believe that collisions between supermassive black holes, as well as merging galaxies are at least ten times more common than believed. Follow from this interesting consequences.Sean McWilliams (Sean McWilliams) and his colleagues at Princeton University (USA) believe that astrophysicists drastically underestimated the frequency of the main events on the scale, causes the formation of gravitational waves. Recall: the clash between the supermassive black holes are considered to be the leading candidate to the generators of these waves, but previously thought that such Read more [...]
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Gravity waves over the Pacific Ocean

Dense clouds covered almost the entire area, except for the Galapagos Islands, which are seen in the north-eastern corner of the image. In the center of the photo stands out unusual "ripple" in the form of alternating parallel cloud lines and the open sky. So in the cloud cover show themselves gravitational waves. Outwardly, it looks almost like a fingerprint. Under the influence of gravitational waves air moves up and down, forming ridges and troughs. At the top of the ridge form clouds, and in the valley, they are washed away. Satellite "Terra" watched the landscape Read more [...]
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