In today's image, we see the Earth at night - a combination of many images that shows light pollution across Earth. You can see how the major cities are easy to identify by their strong lights. Other, less populated areas, are very dark.
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: wagnerastronomy@gmail.com
This work is licensed under a Creative Commons Attribution 4.0 International License.
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