Episode Details

In today's image, we see analemmas that were taken on two different planets - Earth and Mars. An analemma shows the changing position of the Sun over the course of a year.

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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