NASA’s Astronomy Picture of the Day

NASA’s Astronomy Picture of the Day

By Robert M WagnerEducationCourses
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NASA’s Astronomy Picture of the Day episodes

  • 2025 April 21 - Galaxy Lenses Galaxy from Webb

    In today's image, we see a galaxy lensing another galaxy lined up directly behind it. When the alignment is perfect, the more distant galaxy will appear in an Einstein ring around the foreground galaxy as shown 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 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.

    4 min
  • 2025 April 20 - The Orion Nebula in Visible and Infrared

    In today's image, we see the nearby star forming region known as the Orion Nebula. The image is a combination of visible and infrared light images.

    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.

    5 min
  • 2025 April 19 - Painting with Jupiter

    In today's image, we see an image from the Juno spacecraft currently orbiting Jupiter. The image has been modified using a digital oil painting filter to give the appearance of an oil painting.

    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.

    4 min
  • 2025 April 18 - Comet C/2025 F2 SWAN

    In today's image, we see a comet currently visible with binoculars or a small telescope in the sky. Comet SWAN will be making its perihelion (closest approach to the Sun) on May 1.

    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.

    4 min
  • 2025 April 17 - Virgo Cluster Galaxies

    In today's image, we see the Virgo galaxy cluster, the nearest large galaxy cluster to our own local group of galaxies. This includes the giant elliptical known as M87 to the lower right 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]

    This work is licensed under a Creative Commons Attribution 4.0 International License.

    4 min
  • 2025 April 16 - Halo of the Cat's Eye

    In today's image, we see the Cat's Eye nebula. The is an example of a planetary nebula. Here we look at an image which enhances the outer layers to make them more easily 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 suggestions about these podcasts. I can be reached here: [email protected]

    This work is licensed under a Creative Commons Attribution 4.0 International License.

    4 min
  • 2025 April 15 - Planetary Nebula NGC 1514 from Webb

    In today's image, we see a planetary nebula as imaged by the James Webb Space Telescope. A planetary nebula is the end state of a star much like our own Sun where the core compacts to a white dwarf and the outer layers are expelled out into space.

    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.

    4 min
  • 2025 April 14 - The Galactic Center in Radio from MeerKAT

    In today's image, we see the region around the center of our galaxy as imaged by an array of radio telescope in South Africa. The inset image is a small portion that has been imaged by the James Webb Space Telescope in the infrared.

    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.

    4 min
  • 2025 April 13 - An Unusual Hole in Mars

    In today's image, we see a region of Mars including a hole where a meteor may have punched a hole through the Martian surface and into some caverns below. If this is correct, it may mean there is the possibility of some simple martian life in the caverns, shielded from the ultraviolet light of the Sun which sterilizes the 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]

    This work is licensed under a Creative Commons Attribution 4.0 International License.

    4 min
  • 2025 April 12 - Moon Near the Edge

    In today's image, we see our Moon near the edge of a building in Manhattan. The moon is bright enough to be visible in the day, especially during certain phases.

    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.

    4 min

About NASA’s Astronomy Picture of the Day

From the publisher's feed

These podcasts are my discussion of NASA's Astronomy Picture of the Day. These are brief (3-5 minute) audio summaries of the picture posted on NASA's Picture of the Day website: APOD. Video versions…