These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see an almost complete Einstein ring which is caused by the closer elliptical galaxy which bends the light from the more distant...
In today's image, we see the Pleiades star cluster. This is also known as M45 and is a prominent star cluster visible in the sky, located in the constellation...
In today's image, we see patterns that may resemble ghosts located in the direction of the constellation of Cassiopeia.
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In today's image, we see the object known as Lynds Dark Nebula 43 which has the rough appearance of a bat flying across the sky. It is actually a dark...
In today's image, we see the region around the Ghost Nebula in the constellation of Cepheus. This is a part of a star forming region which new stars...