Untitled 1982 Afmeting:A3: 30 x 40 cm Unveiling the first direct visual Frame:Unframed Unveiling the first direct visual evidence of the supermassive black hole in the centre of Messier 87 and its shadow The merger of these two galaxies has long been of interest to astronomers
US$ 13.98
US$ 21.42
US$ 19.95
US$ 12.05
US$ 18.09
US$ 15.08
US$ 51.21
US$ 18.56
US$ 10.90
US$ 14.45
US$ 71.91
US$ 25.57