These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see NGC 1566 which is an example of a spiral galaxy. It is a Seyfert galaxy which is an active galaxy with excess energy coming...
In today's image, we see an example of a supernova remnant. This is an example of what is left behind after the explosion of a massive star at the end...
In today's image, we see a closeup image of Comet Leonard showing the head or coma of the comet in green - which is caused by emission from diatomic...
In today's image, we see the Orion region of the sky. This is a nearby star forming region that has been quite well-studied. We see the three bright...
In today's image, we see the wagging tail of Comet Leonard as viewed by the STEREO-A observatory that studies our Sun.
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