NASA’s Astronomy Picture of the Day

In today's image, we see part of Shackleton Crater near the lunar South Pole. This crater is permanently shielded from sunlight allowing ice to remain. It is being observed using ShadowCam, which is designed to image in the low light regions which are shielded from direct sunlight.

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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 the galaxy, M87 along with its well-known prominent jet and the image of its central black hole as imaged by the Event Horizon Telescope from 2017.

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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 Centaurus, an example of an active galaxy. In this galaxy, there are actually two galaxies, a spiral galaxy and an elliptical which are in the process of colliding. The material involved in the collision, along with a supermassive black hole at the center of the galaxy are responsible for the excess energy being released.

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.

In today's image, we see an image from the Curiosity Rover on the surface of Mars. We see hills covered with a large number of flattened rocks. This is believed to be caused by wind erosion over long periods of time on Mars which wear down the rocks.

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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 northern part of the Carina Nebula, a large star forming region visible in the southern hemisphere. We see a number of emission nebulae as well as several open star clusters.

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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 moon of Saturn known as Helene. This is a very small moon, about 30 km across and was imaged by the Cassini spacecraft back in 2012. The small number of impact craters on the surface leads astronomers to wonder what might have shaped the surface features of this moon in the past.

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.

In today's image, we see an image of the solar eclipse from April 20 of this year. In a solar eclipse, our Moon passes in front of the Sun temporarily blocking out its light. This image was taken from a ship off the west coast of Australia and consists of nearly a dozen images of various exposures to bring out the detail in the solar corona.

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.

In today's image, we see the runaway star known as Alpha Camelopardalis. The star is moving at an extremely high speed. This may be the result of gravitational interactions in a cluster or the explosion of a companion star as a supernova.

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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 Tarantula Nebula, the largest and most active star forming region in our local group of galaxies.

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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 an image of our Moon perfectly centered under the Arc de Triomphe in Paris. Getting an image like this takes careful planning to get the exact position correct and some luck that the weather will be good!

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.