Experience the world of astronomy with #1 in the world for visual comet discoveries, Don Machholz. Whether you are a beginner or an expert, journey with Don Machholz into the solar system and beyond every Wednesday.
https://donmachholz.com/series/looking-up-with-don/
LUWD #0055 Be A Copernicus Crater Investigator
Time spent looking at the moon is never wasted time.
- DON MACHHOLZ