Episodes

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

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

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. 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 pod...

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. 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 be...

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. 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...

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 ...

In today's image, we see the nearby active galaxy known as Centaurus A. The galaxy is active because of a collision which funnels material into the central black hole, causing it to emit large amounts of energy. This is includes jets of material, which can be seen in the 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...

In today's image, we see the meteor storm which occurred in 1833. A meteor storm is a very intense meteor shower with far more meteors visible. 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 suggestion...

In today's image, we see the open star cluster known as the Pleiades. The cluster is moving through a dusty area of space which causes the blue reflection nebula around the stars. 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...

In today's image, we see the planet Saturn as imaged by the Hubble Space Telescope. Here we can see the auroral activity around the pole of the planet caused by charged particles from the Sun which are directed by the magnetic field of the planet. 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...

In today's image, we see an image showing the traditional crackling fireplace with a twist. This is the rockets from the Artemis I mission to the Moon from 2022 which provide the fire and most of the sounds. This is just a still Fram from the video which runs about 2 hours. 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...

In today's image, we see a fireball as seen over Xuyi Station. This is where the comet Tsuchinshan-ATLAS was discovered. 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....

In today's image, we see two images of Jupiter which allow for a 3D view of the giant planet. You just need to stare between the two images and cross your eyes a bit. 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 ...

In today's image, we see an analemma. An analemma if formed generally by taking an image of the Sun from the exact same location at the same time every day to see how the position of the Sun changes. In this case, we are watching how a shadow cast by the Sun changes instead of the sun itself. 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 t...

In today's image, we see clouds in the atmosphere of Mars as viewed by the Perseverance rover on Mars earlier this year. The clouds are composed of ice crystals since the atmospheric pressure on Mars is too low to allow for liquid water. 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 ...

In today's image, we see the nearby spiral galaxy known as NGC 300. This galaxy is close enough that we can resolve individual stars in its spiral arms, instead of just seeing them as a blue glow. 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 dat...

In today's image, we see the average color of the universe if the light from the galaxies were to be smeared out over the entire sky. The color changes over time and was slightly bluer in the past and will be slightly redder in the future as stellar populations change. 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 ...

In today's image, we see an extreme panoramic view from the French Alps. Taken on two different days, we see the scene in winter in the lower part of the image and summer in the upper part. 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 th...

In today's image, we see the globular star cluster known as Messier 4. This is one of the nearer globular clusters to us. 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...

In today's image, we see a large star forming region known as NGC 206 which happens to be located in the Andromeda 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 podcast. I welcome comments and suggestions about these podcast...

In today's image, we see a meteor and Comet Tsuchinshan-ATLAS which was visible a couple of months ago. While the meteor was only visible for a fraction of a second, the comet was visible in the sky for several weeks. 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 cor...

In today's image, we see the Sombrero Galaxy in visible light from the Hubble Space Telescope and in infrared light from the James Webb 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 s...

In today's image, we see the Horsehead Nebula in Orion. This is a dark nebula, which blocks out the light from behind it. Within the nebula, new stars are forming which will eventually destroy the 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...

In today's image, we see a video clip that will show a trip through the star clouds of the Milky Way and into the central regions of the galaxy itself. 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 su...