These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see a crescent view of the moon of Saturn, Enceladus as images by the Cassini spacecraft. This moon is surprisingly active for...
In today's image, we see two images of the constellation Orion side by side. In the left image, we see the red supergiant star, Betelgeuse at its regular...
In today's image, we see the supernova remnant known as Cassiopeia A. This would have been seen to explode here on Earth about 350 years ago. However,...
In today's image, we see the emission nebula known as the Heart Nebula to the left and below and to the right is the Fish Head nebula. This Heart Nebula...
In today's image, we see a view of the sky from Norway which includes a prominent aurora, our Milky Way galaxy, the Pleiades star cluster, the Andromeda...