NASA’s Astronomy Picture of the Day

In today's image, we see a recently released photo from the Euclid Telescope, showing a complete Einstein Ring around the center of a nearby elliptical 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 podcasts. I can be reached here: [email protected] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the cluster known as the Little Beehive. This is an open cluster of star, possible much like the one our Sun was born in 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see a light pillar in the sky about the erupting Mount Etna in Italy.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see an image of Saturn including its north polar hexagon as imaged in the infrared from the Cassini spacecraft.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the lunar feature known as Rima Hyginus, This is a rare feature, which is a volcanic crater as compare to the more common impact craters not he 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 and suggestions about these podcasts. I can be reached here: [email protected] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see a number of images of the Andromeda Galaxy taken by the Hubble Space Telescope over more than a decade. These have been stitched together in a mosaic of the entire galaxy, only a portion of which is visible in today's 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the giant elliptical galaxy known as Messier 87. This is the dominant spiral galaxy in the Virgo cluster of galaxies. We can also see the jet being emitted from its nucleus pointing toward the right 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 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the Herbig-Haro object which is a young star, just forming. We can see evidence of a planetary system forming around it as well. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see a couple of emission nebulae located in the constellation of Canis Major.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the trail from a SpaceX rocket as it carries a group of Starling satellites into low Earth orbit. We can also see the planet Venus at the top of 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 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see a video clip showing observations of the planet Jupiter as the Juno spacecraft passes in close to the clouds back in 2018.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the Sun off over the horizon, with the sun dogs on either side. These sun dogs, or parhelia, are caused by the presence of hexagonal ice crystals in Earth's atmosphere. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see a cosmic rose in space. A young cluster of stars forming at the center of the nebula and their energy causing the rest of the material to glow in the red color of a rose. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the reflection nebula known as VdB 31. The reflection nebula is caused by the scattering of light off of dust grains around a hot star. We can also see some of the dark dust cloud in this region of 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see a video showing the asteroid Bennu as it rotates out in space. A sample of this was returned to Earth and has been found to contain amino acids which are the building blocks of life here on Earth.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see two nebulae in a star forming region which are whimsically known as the Spider Nebula and the Fly 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: [email protected] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see a pattern of lights in the sky known as an aurora. These are caused by particles from solar storms interacting with atoms in Earth's atmosphere. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the pinnacles in Australia in the foreground and the Milky Way and Zodiacal Light in the sky above. You can also note the crescent moon above one of the pinnacles near the center of 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 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see two crescents in the evening sky. We see our Moon, just a few days after the new moon phase and we see the planet Venus which can also be seen as a crescent.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the galaxy known as the bullseye galaxy. The ripples in the galaxy, likely formed when another galaxy passed through this galaxy close to its center.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the dwarf galaxy known as Coddington's Nebula. This is a small galaxy, about half the size of our Milky Way. It has similarities in that it is a site of active star formation, like our own 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 podcasts. I can be reached here: [email protected] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the come known as G3 ATLAS in a timelapse video as it sets behind a hill in Chile.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see a rainbow as well as anticrepuscular rays which are rays from the Sun that appear to converge at the point on the sky opposite to the 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 suggestions about these podcasts. I can be reached here: [email protected] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the Wolf-Rayet star numbered 124. This is a very massive star, expelling material outward in massive stellar winds. The process continues and eventually he star will likely destroy itself as a supernova. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the comet known as G3 ATLAS as seen last month. We see multiple images which show the disintegration of the nucleus of the comet.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see a specific type of high altitude cloud, known as nacreous clouds as seen over Sweden a few weeks 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see an example a a variable nebula which changes brightness and appearance in timescales of just a few 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 corresponding to the date of this podcast.I welcome comments and suggestions about these podcasts. I can be reached here: [email protected] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see an image of M33, also known as the Triangulum Galaxy, which is one of the three large spiral galaxies in our Local Group of galaxies. Here, we see the red H II regions highlighted. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see a series of rings around a Wolf-Rayet star. They appear be be expelled every eight years, which may be related to the orbital period of the star and its companion.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the comet known as G3 ATLAS. The nucleus of the comet appear to have broken apart, but the comet remains visible to observers in the southern hemisphere 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the Pleiades star cluster as imaged over half Dome in Yosemite National Park. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the prominent tails of the comet known as G3 ATLAS which is currently visible just after sunset for those living in the southern hemisphere 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see a portion of the Perseus Molecular Cloud. Here we see the dust in the region as well as a reflection nebula, Herbig-Haro object and other signs of star formation.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see comet ATLAS as seen a few days ago with a prominent tail. The nucleus appears to be disintegrating from its close approach to the Sun a week and a half 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the galaxy known as the Little Sombrero for its appearance and resemblance to the Sombrero Galaxy. This is a spiral galaxy, like our Milky Way seen edge-on.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the North America Nebula where the outline resembles the eastern coast of North America. This is an example of an emission nebula in a star forming region. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see comet ATLAS in the sky over Brasilia. As the comet moves away from the Sun, it will be visible in the southern hemisphere before it fades and becomes too faint. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see comet ATLAS as Imaged by the SOHO spacecraft studying the Sun. The comet just made its closest approach to the Sun and is currently lost in the Sun's glare. If it remains bright as it moves away, it may be visible in the southern skies. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the descent video from the Huygens lander from 2005 which is became the first craft to land on an object in the outer solar system. In this case, the large moon of Saturn, Titan. Total is the only moon to have an significant atmosphere in the 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 suggestions about these podcasts. I can be reached here: [email protected] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the full moon as the planet Mars passed behind it in what is known as an occultation.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the supernova remnant known as Cassiopeia A. This is the remnant of a massive star that would have been seen to explode as viewed from Earth several hundred 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the spiral galaxy known as M83 or the Southern Pinwheel. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the January full moon, known as the Wolf Moon which has just passed directly in front of Mars in what is called an occultation. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see the North Star, also known as Polaris which is the star which happens to be located close to the North Celestial Pole on the sky. The deep exposure brings out the Integrated Flus Nebula and surrounding dust seen in this region of 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see comet ATLAs as seen before sunrise recently. While currently rather bright, it is also hidden by the glare of the Sun. We shall see over the next week or two if it will survive the passage near the Sun and if so, how bright it will become as it gets farther away.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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see Mimas, one of the moons of Saturn. The large crater, named Herschel likely came close to destroying the moon during its impact. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see a panoramic view of the sky, showing 6 of the planets visible. The only planet not in the image would be Mercury. These planets will be visible in the sky over much of the coming month. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see a region in the constellation of Taurus where young stars are in the process of formation. The dark nebulae contain protostars. In the area, we also see young T Tauri stars - stars just completing their formation. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see Arp 273, a pair of peculiar galaxies. These galaxies are being distorted by the gravitational interaction with one another, giving them their unusual appearance. 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] work is licensed under a Creative Commons Attribution 4.0 International License.

In today's image, we see two supernova remnants. The two remnants pictured are about the same size, but only appear different because they are at different distances. The are are also about the same age as seem from Earth.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] work is licensed under a Creative Commons Attribution 4.0 International License.