William Bradfield of Australia get used to his name; he discovered 10 of the 33 comets covered in A Decade of Comets.
DON MACHHOLZ
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"We have a meteor shower coming up this week that almost no one knows about, but it is one of the most active of...
Time spent looking at the moon is never wasted time.– DON MACHHOLZ Podcast-55-Map-1-Evening-SkyDownload Podcast-55-Map-2-Morning-SkyDownload Podcast-55-Map-3-MoonDownload
Mars will be closest to the earth on October 6, when it will be 39 million miles from the United States, and 62 million...