These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see what is known as the Long Night Moon - the full moon that occurs closest to the Winter Solstice for this in the northern hemisphere....
In today's image, we see the globular cluster known as Messier 2. Globular clusters are some of the oldest parts of out galaxy, often dating back more...
In today's image, we see the galaxy known as NGC 660 which is an example of a polar ring galaxy and could be two separate galaxies in the process of...
In today's image, we see the region around the heart Nebula which contains a supernova remnant as well as several planetary nebulae.
My...
In today's image, we see a large cliff on comet Churymov-Gerasimenko as imaged by the Rosetta spacecraft about a decade ago.
My podcasts...