Mars will be closest to the earth on October 6, when it will be 39 million miles from the United States, and 62 million...
Venus dances with Neptune, the magnitude scale explained, a new faint comet and let's look at a bright comet. Podcast 3 Star Map 1...
There are more meteor showers than meets the eye.– Don Machholz Podcast-68-Map-1-Evening-SkyDownload Podcast-68-Map-2-Morning-SkyDownload