“I would rather be sweeping than sleeping”.
-Don Machholz
William Bradfield of Australia get used to his name; he discovered 10 of the 33 comets covered in A Decade of Comets.DON MACHHOLZ Podcast-36-A-Decade-of-Comets-Part-2aDownload...
I once owned a 2010 Equinox, but now we are talking about motorized vehicles. Let’s get back to the sky’s equinox, which travels much...
"Look for the Seeliger effect, when the rings brighten for a few days."Don Machholz
