Time spent looking at the moon is never wasted time.
– DON MACHHOLZ
“This was a sweet spot for such discoveries: after many visual comet hunters left the field, and before the government-funded sky surveys took over.”-Don...
Comet NEOWISE left behind,A trail of hope and joy combined.A celestial gift to humankind, To help us through our daily grind.DON MACHHOLZ Podcast-29-Map-1Download Podcast-29-Map-2Download...
Penumbral lunar eclipses, the stars Betelgeuse and Castor, and the Quadrantids meteor shower. Pod-0001-Star-Map-For-January-8-2020Download Formation-and-Past-Evolution-of-the-Meteoroid-Complex-of-Comet-96P_MachholzDownload Hits: 15