Episodes

In today's image, we see the spiral galaxy known as Messier 104. This is also known as the Sombrero Galaxy. This deep exposure shows its extended halo and stellar streams. 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 wel...

In today's image, we see the planetary nebula known as NGC 1514 or the Crystal Ball Nebula. The star at the center is actually a binary star with two stars orbiting with a period of about nine years. 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 ...

In today's image, we see the planetary nebula known as the Headphone Nebula. This type of nebula is the end state of a star much like our own Sun. 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 suggest...

In today's image, we see a pair of galaxies. A barred spiral above and Burçin's Galaxy below. 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: wag...

In today's image, we see what are known as Thackeray's Globules. Globules of material in a star forming region which are some of the final bits of material to dissipate. 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 welco...

In today's image, we see a real-time video showing Phobos passing in front of the Sun as imaged by the Perseverance Rover in 2022. 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...

In today's image, we see Messier 2 - A globular cluster that dates back to the early history of our galaxy and our universe, about 13 billion years old. 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 s...

In today's image, we see the region around WR 134 which is an example of a Wolf-Rayet star - a hot young star that will eventually end its life in a supernova explosion. 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 welco...

In today's image, we see galaxy clusters colliding. We can especially see this in the x-ray overlay which shows the spiral of swirling gas from the collision. 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...

In today's image, we see the Dark Wolf Nebula. This is a dark nebula located in the constellation of Scorpius. 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 ...

In today's image, we see the nebula known as the Angle Nebula. There are three different types of nebulae located here: blue reflection nebulae, red emission nebulae, and dark dusty nebulae. 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 t...

In today's image, we see the spiral galaxy NGC 3169 as it is appearing to be unraveled by its neighbor galaxy which which it is interacting gravitationally. 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 a...

In today's image, we see the barred spiral galaxy known as NGC 1300 as imaged by the Hubble Space Telescope. 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 re...

In today's image, we see the aurora as viewed from above from the International Space Station in low Earth orbit. 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 ...

In today's image, we see the comet R3 PanSTARRS as it continues moving through Orion in its journey south as it heads back out of our solar system. 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 sugges...

In today's image, we see the Messier Catalog - objects cataloged by the 18th century astronomer Charles Messier who cataloged extended objects which were not comets. 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 c...

In today's image, we see the open star cluster NGC 188, which is an old open star cluster - about 7 billion years old. Much older than typical open clusters in the plane of our galaxy. 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 po...

In today's image, we see Comet R3 PanSTARRS as it passes close to the Orion Nebula. 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: wagnerastrono...

In today's image, we see a video of the Moon setting. This is a realtime video, taken with a telephoto lens which is why the Moon looks unusually large here. 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 ...

In today's image, we see comet R3 PanSTARRS which is now heading out of our solar system. Also in the image are the star Rigel and the Witch Head and Orion Nebulae. 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 co...

In today's image, we see the craters Messier and Messier A on the moon. These are location in one of the lesser cratered seas or Maria on the lunar surface, 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 a...

In today's image, we see the comet known as R3 PanSTARRS as its tail stretches back in front of the distant Witch Head Nebula and the bright star Rigel in the constellation of Orion. 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 podc...

In today's image, we see a recently detected supernova in an edge-on spiral galaxy. A supernova like this occurs at the end of the life of a massive star with has exhausted all sources of fuel. 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 o...

In today's image, we see the retrograde motion of the planets Saturn and Neptune in images taken between May 2025 and February 2026. 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 the...