Craters
Tsiolkovskiy
Origin of the name
Konstantin E.; Soviet physicist (1857-1935).
When to observe it
On the far side: it never faces the Earth. Only spacecraft have seen it.
Khonsu EN/FR Français Khonsu EN/FR FrançaisCraters
Konstantin E.; Soviet physicist (1857-1935).
On the far side: it never faces the Earth. Only spacecraft have seen it.
