We often think of space as a vacuum, well it isn’t. We’re here, aren’t we?
– Don Machholz
When the moon is in the umbra, it is hidden from the sundra."Don Machholz
"This would be a good week to image the moon each night through a small telescope."Don Machholz
Once in a blue moon.DON MACHHOLZ Podcast-43-Map-1Download Podcast-43-Map-2Download Podcast-43-A-Decade-of-Comets-Part-5-1Download