These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see an are on Mars which once contained liquid water. Mars is no longer able to have water in liquid form because of its low atmospheric...
In today's image, we see an image of a rock on Mars. This rock was capped with a laser which can then be heard through the thin Martial atmosphere as...
In today's image, we see three galaxies in the constellation of Leo known as the Leo Triplet. These are three spiral galaxies but are seen in different...
In today's image, we see an analemma of the Sun, formed by taking an image of the Sun at regular intervals over the course of a year. The analemma gets...
In today's image, we see a solar eclipse as seen from our Moon. In this case, it is the Earth passing in front of the Sun, blocking out its light. Here...