How can you determine Universal Time? One way is to call Greenwich and ask them what time it is there.
– DON MACHHOLZ
“This is how the Massive Marathon was invented.”-Don Machholz Podcast-109-Map-1-Evening-SkyDownload Podcast-109-Map-2-Morning-SkyDownload
“The moon could fit inside the earth’s shadow if it wanted to.”Don Machholz Podcast-97-Map-1-Evening-SkyDownload Podcast-97-Map-2-Morning-SkyDownload Podcast-97-Map-3-Lunar-EclipseDownload
The further north you live, the greater the effect. So, Santa Claus, this one's for you!DON MACHHOLZ Podcast-38-Map-1Download Podcast-38-Map-2Download Podcast-38-A-Decade-of-Comets-Part-2cDownload