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 May 01 - MESSENGER's LAST Day on Mercury

    In today's image, we see an image from the MESSENGER spacecraft. The center of this region is the expect place on Mercury where MESSENGER crashes into the surface at the end of its mission ten 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.

    4 min
  • 2025 April 30 - A Happy Sky over Bufa Hill in Mexico

    In today's image, we see three solar system objects in the sky which form a smiley face in the sky. These include the thin, waning crescent Moon, the planet Venus, and the planet Saturn.

    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 29 - Saturn's Rings Appear to Disappear

    In today's image, we see six images of Saturn taken from 2020-2025. Over this time, the rings system tilt changes which leads us to be unable to see the rings of Saturn 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 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 28 - Gum 37 and the Southern Tadpoles

    In today's image, we see the Gum 37 nebula which is part of a molecular cloud in which stars are forming. The tadpoles are regions of higher density which remain as lower density gas is washed 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]

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

    4 min
  • 2025 April 27 - IC 418: The Spirograph Nebula

    In today's image, we see a planetary nebula known as the Spirograph Nebula. A planetary nebula is the end state of a star much like our own Sun. The core compacts down to a white dwarf star while the outer layers expand into the planetary nebula we see.

    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 26 - Barred Spiral Galaxy NGC 5335

    In today's image, we see an example of a barred spiral galaxy with a distinct bar running through its central regions. These are a relatively common type of spiral galaxy and many other galaxies are visible as well in this image collected the Hubble Space Telescope, not starting its 35th year of observing the universe.

    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 25 - Asteroid Donaldjohanson

    In today's image, we see the asteroid Donaldjohanson which was recently visited by the Lucy spacecraft. This craft will fly by several asteroids and will eventually student the Trojan asteroids, which share Jupiter's orbit. The first visit to one of these asteroids is scheduled for August 2027.

    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.

    0 min
  • 2025 April 24 - NGC 6164: A Dragon's Egg

    In today's image, we see the nebula around a hot, young O-type star. This is the type os star what will eventually (in a few mission years) 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 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 23 - An Almost Everything Sky

    In today's image, we see a number of things in the sky including our own Milky Way galaxy, the zodiacal light, the aurora, and even a meteor.

    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 22 - Terminator Moon: A Moonscape of Shadows

    In today's image, we see and image of the Moon, but not a single image - this is multiple mages stitched together to give a better idea of the structure on the Moon as we look at each area where there are significant shadows.

    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…