2026 September 28 - Cosmic Latte: The Average Color of the Universe

In today's image, we see what the average color of the universe would be if one averaged the spectra of hundreds of thousands of galaxies.

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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