Starlink satellites, binoculars for astronomy, Betelgeuse, The Pleiades
Mars will be closest to the earth on October 6, when it will be 39 million miles from the United States, and 62 million...
There once was a comet named ATLASWhose magnitude curve showed flatnessIt fragmented and scatteredAt the time it most matteredAnd it…DON MACHHOLZ Podcast-20-Map-1Download Podcast-20-Map-2-1Download Podcast-20-Map-3Download...
“Comet NEOWISE stuck its head out from behind the sun and smiled at us.”DON MACHHOLZ Podcast-27-Map-1Download Podcast-27-Map-2Download Podcast-27-Map-3Download Podcast-27-Comet-PositionsDownload Hits: 203