"It is rich, very rich, with stars and star clusters."
-Don Machholz
“Probably more penguins than people will see this eclipse. Those solar eclipse glasses will keep slipping off their ears.”Don Machholz Podcast-100-Map-1-Evening-SkyDownload Podcast-100-Map-2-Morning-SkyDownload Podcast-100-Map-3-Comet-LeonardDownload
Mars will be closest to the earth on October 6, when it will be 39 million miles from the United States, and 62 million...
A lot of craters on the moon look like the letter “O”– DON MACHHOLZ Podcast-80-Map-1-Evening-Sky-Northern-HemisphereDownload Podcast-80-Map-2-Morning-Sky-Northern-HemisphereDownload Podcast-80-Map-3-Evening-Sky-Southern-HemisphereDownload Podcast-80-Map-4-Morning-Sky-Southern-HemisphereDownload Podcast-80-Map-5-MoonDownload
