Public Sex Cam Question: Does Measurement Matter?
It was the initially world further than Earth visited by a spacecraft (Venera one in 1961) and the first to be effectively landed on (by Venera seven in 1970). The planet’s thick clouds render observation of its area extremely hard in the noticeable spectrum, and the very first thorough maps did not arise right until …
Public Sex Cam Question: Does Measurement Matter? Читать далее »