10 x 15 in. (25.4 x 38.1 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

10 x 15 in. (25.4 x 38.1 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

What would have been the impact if the USSR and its successor state had launched hundreds or even thousands of Znamya satellites into orbit? Increase in Artificial Night Sky Brightness in North ...