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Tag Archives: gravitational microlensing

Einstein’s theory confirmed in measure of distant star’s mass

Scientists have confirmed one of Albert Einstein’s century-old theories by witnessing with the Hubble Space Telescope a phenomenon he thought would never be possible to see, researchers said Wednesday. Astronomers have now glimpsed for the first time a distant star’s light bending and revealing its mass when an object passes in front of it, known as “gravitational microlensing,” said the ... Read More »