These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see a model of the massive star Eta Carinae. This is the type of star that will likely go supernova at the end of its life.
In today's image, we see two halves of the sky - on the right we see the green color of the aurora and on the left we see the light pillars stretching...
In today's image, we see the Umbrella Galaxy which is actually two galaxies. The smaller galaxy is being disrupted by the larger one and torn apart....
In today's image, we see an image of our Earth as taken by the Apollo 17 astronauts back in 1972.
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In today's image, we see an example of a symbiotic star. This consists of two stars orbiting each other. In this case, it is a white dwarf star collecting...