NASA’s Astronomy Picture of the Day

In today's image, we see 12 images of the sunset taken near Cairo, Egypt. These show the changing position of the Sun over the course of the year.

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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.

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

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In today's image, we see what is known as the Long Night Moon - the full moon that occurs closest to the Winter Solstice for this in the northern hemisphere.

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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.

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.

In today's image, we see the globular cluster known as Messier 2. Globular clusters are some of the oldest parts of out galaxy, often dating back more than 10 billion years.

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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.

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.

In today's image, we see the galaxy known as NGC 660 which is an example of a polar ring galaxy and could be two separate galaxies in the process of colliding.

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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.

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.

In today's image, we see the region around the heart Nebula which contains a supernova remnant as well as several planetary 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.

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.

In today's image, we see a large cliff on comet Churymov-Gerasimenko as imaged by the Rosetta spacecraft about a decade ago.

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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.

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.

In today's image, we see a number of the Geminid meteors as seen yesterday. These are associated with the orbit of the asteroid Phaethon whose orbit the Earth recently passed through.

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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.

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.

In today's image, we see the luna module, Challenger as it descends toward the lunar surface in 1972. This was the last time humans would walk on the moon although future missions are planned that will bring humans back to the Moon over the coming years.

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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.

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.

In today's image, we see the spiral galaxy known as M51. This galaxy is in the process of interacting with another galaxy, enhancing the star formation rate within the galaxy.

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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.

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.

In today's image, we see the asteroid known as 3200 Phaethon. This asteroid is the source of the material that forms the Geminid meteor show which is peaking on December 13 of this 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.

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.