NASA’s Astronomy Picture of the Day

In today's image, we see our Moon in a greatly exaggerated image. The heights have been stretched out to all ow for differences to be more easily seen. We also see the larger craters and the colors which emphasize locations of excesses of iron and aluminum on the Moon's surface.

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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.

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In today's image, we see the Crab Nebula as images in both visible light and x-rays. The visible light gives us an overall view of the nebula while the x-rays help us learn more about the pulsar at the center which gives the power to energize the nebula.

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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 dark nebulae in the constellation of the Chameleon. The dust that makes up these nebula is formed in the outer atmospheres of supergiant stars at the end of their lives and then expelled out into the universe upon their deaths.

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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 King of Wings Hoodoo which is a rock formation where the softer rock below has been worn away, leaving the harder rock hanging out over nothing. Up above in the sky, we wee the Milky Way which is our spiral galaxy as we see it from within.

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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 panoramic image put together from some of the original images taken be Neil Armstrong when Apollo 11 first landed on the Moon 55 years ago today.

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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 Planet Festival on Earth in the foreground. In the sky, we see anti crepuscular rays heading off in to the distance, seeming to converge over the castle on top of the mountain.

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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 star cloud in the direction of the constellation of Sagittarius. This is a gap in the dust in this part of the galaxy, allowing us a view deeper into the galaxy than we can normally see with just visible light.

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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 Villarrica volcano in Chile as it erupts. Earth is one of the few objects with active volcanoes like this. The other active object would be Jupiter's moon, Io. There are also icy volcanoes known in the outer solar system as well as extinct volcanoes on Venus and Mars.

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 what are known as cometary globules. While these have nothing to do with comets, they do bear a resemblance to the comets we find in our solar system. They are actually compact regions where stars are currently forming in our 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 galaxy known as the Tadpole Galaxy for the long tail stretching away from it. The tail is caused by a previous interaction with another galaxy which has caused material to be pulled out of the galaxy in a tidal stream.

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.