What makes constellations?

Constellations are named after a Greek or Roman God. They were made to help sailors find their way. Now they are used to help more people find their way. In this world such help is very useful.

Thursday, October 24, 2024

Hera

"Hera is a planetary defence mission under development at the European Space Agency (ESA) - launching in October 2024."


https://www.heramission.space/

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