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, September 17, 2025

Exoplanets

"The official number of exoplanets — planets outside our solar system — tracked by NASA has reached 6,000."https://www.jpl.nasa.gov/news/nasas-tally-of-planets-outside-our-solar-system-reaches-6000/?utm_source=iContact&utm_medium=email&utm_campaign=1-nasajpl&utm_content=exoplanets20250917
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