In today's image, we see M20 - The Trifid Nebula. This region contains three different types of nebulae - the dark, dusty nebulae, the blue reflection nebulae, and the pink emission nebulae.

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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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