2024 December 01 - Cosmic Latte: The Average Color of the Universe

In today's image, we see the average color of the universe if the light from the galaxies were to be smeared out over the entire sky. The color changes over time and was slightly bluer in the past and will be slightly redder in the future as stellar populations change.

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.

I welcome comments and suggestions about these podcasts. I can be reached here: [email protected]

This work is licensed under a Creative Commons Attribution 4.0 International License.