These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see the comet R3 PanSTARRS as it continues moving through Orion in its journey south as it heads back out of our solar system....
In today's image, we see the Messier Catalog - objects cataloged by the 18th century astronomer Charles Messier who cataloged extended objects which...
In today's image, we see the open star cluster NGC 188, which is an old open star cluster - about 7 billion years old. Much older than typical open...
In today's image, we see Comet R3 PanSTARRS as it passes close to the Orion Nebula.
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In today's image, we see a video of the Moon setting. This is a realtime video, taken with a telephoto lens which is why the Moon looks unusually large...