NASA’s Astronomy Picture of the Day

In today's image, we see the bright star Vega to the upper left, the fifth brightest star in our night sky. To the lower right, we see the comet Pons-Brooks which is making its way into the inner solar system and last visited nearly 70 years ago. It will reach its closest approach to our Sun in April of 2024.

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 Orion spacecraft as it flew around our Moon last year in a test of the craft to eventually return humans to the Moon. The large "ocean" is actually one of the maria on the Moon which is an old impact basin that was flooded with lava billions of years ago.

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 a part of the Carina Nebula where stars are forming from dust while already formed stars are eating away at the dust, inhibiting star formation. It is a battle that the stars will eventually win as the nebula is cleared.

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 a shower of particles from a single, very high energy nucleus striking Earth's upper atmosphere. While these cosmic rays strike Earth all the time, this one was of exceptionally high energy and astronomers are trying to understand how it formed and where it came from.

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 waning crescent moon, just a couple of days before new moon. As the image was being taken, a plane flew across the face of the moon giving us the lucky capture of this image showing the trail cutting across the Moon.

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 a video clip which shows the Moon setting behind the rim of a volcano in the Canary Islands. The video will play about 2 minutes as we watch the Moon set.

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 ancient observatory in Beijing including a giant Armillary Sphere which can be used to measure positions of objects in the sky. The star trails in the sky show the motion of Earth as it rotates on its axis making the stars appear to move across the sky.

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 Milky Way above the telescopes of the La Silla observatory in Chile. We are looking in the direction of the center of the galaxy which is obscured by dust clouds. However, radio waves can penetrate the dust, making this the brightest radio source in the sky.

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 day 13 of the flight of Artemis 1 from just a little over a year ago. This is when it reached its greatest distance from Earth. We see both Earth and Moon in the distance in this image.

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 is called a landspout - similar to a waterspout but occurring over land. These objects form around the edges of the thunderstorms rather than with the massive cells that form large tornadoes.

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.