Episode Details

In today's image, we see two supernova remnants. The two remnants pictured are about the same size, but only appear different because they are at different distances. The are are also about the same age as seem from Earth.

My podcasts are available in video form through this YouTube Channel.

This Podcast is an authorized New Media Mirror Site for APOD. You can access the image and website directly at: Astronomy Picture of the Day. You can use the archive link below the image to select the photo corresponding to the date of this podcast.

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