These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see a "Little Planet" 360 degree image. Here we see the sunset, the Milky Way galaxy, as well as a deserted outpost and even the...
In today's image, we see the galaxy known by the popular name of the Umbrella Galaxy. The "umbrella" is actually a tidal stream of material from a small...
In today's image, we see dark steaks on the plant Mars caused as a darker sand cascades down the sand dunes neat the Martian North Pole.
In today's image, we see the far side of the Moon. This is the portion of our Moon that can never be seen from Earth because of the fact that the lunar...
In today's image, we see the barred spiral galaxy known as Messier 109. This galaxy is similar in size and structure to our own Milky Way, but is located...