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.

Wednesday, November 5, 2025

Vera Rubin Observatory

"Out there in the Universe, there are both discoveries just waiting to be made and cosmic puzzles just waiting to be solved. We have an incredibly robust picture of our cosmos, at present."https://bigthink.com/starts-with-a-bang/puzzles-vera-rubin-observatory-solve/?utm_source=substack&utm_medium=email
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