Let’s hear it for the SOHO spacecraftAnd the amazing things it has photographed.With four thousand comets foundBy those on the groundWho scan images…DON MACHHOLZ...
Mars will be closest to the earth on October 6, when it will be 39 million miles from the United States, and 62 million...
“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