SpaceAstronomers zoom in on black hole during 'eclipse' The chance passage of a gas cloud in front of a colossal black hole in a distant galaxy allowed astronomers to zoom a million times closer to the black hole than ever before 51¶¯Âþ
Eclipse brings claim of medieval African observatory Solar eclipse viewers also have their eyes opened by new evidence of an 800-year-old astronomical observatory in Zimbabwe 51¶¯Âþ