Astronomy Picture of the Day (unofficial bot)

#apod 2026-10-27 Noctilucent Clouds over Sweden Image Credit: V. Höfer, D. Večerník & B. Večerníková Web page: https://science.nasa.gov/image-article/apod-2026-october-27-noctilucent-clouds-over-sweden/

#apod 2026-10-26 M42: The Great Nebula in Orion Image Credit: Roberto Palaia Web page: https://science.nasa.gov/image-article/2026-october-26-m42-the-great-nebula-in-orion/

#apod 2026-10-25 Dark Matter in a Simulated Universe Image Credit: Tom Abel & Ralf Kaehler (KIPAC , SLAC), AMNH Web page: https://science.nasa.gov/image-article/apod-2026-october-25-dark-matter-in-a-simulated-universe/

#apod 2026-10-24 Rosetta's Selfie Image Credit: ESA/Rosetta/Philae/CIVA Web page: https://science.nasa.gov/image-article/apod-2026-october-24-rosettas-selfie/

#apod 2026-10-23 Andromeda in Southern Spring Image Credit: Lucy Yunxi Hu Web page: https://science.nasa.gov/image-article/apod-2026-october-23-andromeda-in-southern-spring/

#apod 2026-10-22 The First Green Star, WD J1330+6435 Image Credit: Mark A. Garlick/University of Warwick Web page: https://science.nasa.gov/image-article/apod-2026-october-22-the-first-green-star-wd-j13306435/

#apod 2026-10-21 New Ghosts Revealed in Cassiopeia Image Credit: Louis Leroux-Géré, Thibault Rouillée, Vincent Martin, Cédric de Decker (Starfront Observatories) Web page: https://science.nasa.gov/image-article/apod-2026-october-21-new-ghosts-revealed-in-cassiopeia/

#apod 2026-10-20 A Year of Sunspots Image Credit: Aurelia Degli Esposti Web page: https://science.nasa.gov/image-article/apod-2026-october-20-an-anticrepuscular-rainbow-fan/

#apod 2026-10-17 3D 67P Image Credit: ESA , Rosetta , MPS , OSIRIS - Stereo Anaglyph: Philippe Lamy and The Team Web page: https://science.nasa.gov/image-article/apod-2026-october-17-3d-67p/

#apod 2026-10-15 The Milky Way over Manhattan Image Credit: Jason Kurth, Ty Buckley Web page: https://science.nasa.gov/image-article/apod-2026-october-15-the-milky-way-over-manhattan/

#apod 2026-10-14 Mars and the Beehive Under an Aurora Image Credit: Petr Horálek (Institute of Physics in Opava), Josef Kujal, Vojan Höfer Web page: https://science.nasa.gov/image-article/apod-2026-october-14-mars-and-the-beehive-under-an-aurora/

#apod 2026-10-13 Desert Stairway to Heaven Image Credit: Julien Looten Web page: https://science.nasa.gov/image-article/apod-2026-october-13-desert-stairway-to-heaven/

#apod 2026-10-12 Jupiter and the Moons Image Credit: Chirag Upreti Web page: https://science.nasa.gov/image-article/apod-2026-october-12-jupiter-and-the-moons/

#apod 2026-10-11 Ice Fishing for Cosmic Neutrinos Image Credit: NSF, B. Gudbjartsson, IceCube Collaboration Web page: https://science.nasa.gov/image-article/apod-2026-october-11-ice-fishing-for-cosmic-neutrinos/

#apod 2026-10-10 Lunar Farside Image Credit: NASA / GSFC / Arizona State Univ. / Lunar Reconnaissance Orbiter Web page: https://science.nasa.gov/image-article/apod-2026-october-10-lunar-farside/

#apod 2026-10-09 Stickney Crater Image Credit: HiRISE, MRO, LPL (U. Arizona), NASA Web page: https://science.nasa.gov/image-article/apod-2026-october-9-stickney-crater/

#apod 2026-10-08 The Saturn System Smörgåsbord Image Credit: Tom Williams Web page: https://science.nasa.gov/image-article/apod-2026-october-8-the-saturn-system-smorgasbord/

#apod 2026-10-06 A Complete Auroral Oval from SMILE Image Credit: ESA, CAS, SMILE, UVI Web page: https://science.nasa.gov/image-article/apod-2026-october-6-a-complete-auroral-oval-from-smile/

#apod 2026-10-05 M104: The Sombrero Galaxy's Tidal Streams Image Credit: Engelbert Vollmer Web page: https://science.nasa.gov/image-article/apod-2026-october-5-m104-the-sombrero-galaxys-tidal-streams/

#apod 2026-10-04 Supernumerary Rainbows over New Jersey Image Credit: John Entwistle Web page: https://science.nasa.gov/image-article/apod-2026-october-4-supernumerary-rainbows-over-new-jersey/

#apod 2026-10-03 Selfie at Vera Rubin Ridge Image Credit: Image Credit: NASA, JPL-Caltech, MSSS - Panorama: Andrew Bodrov Web page: https://science.nasa.gov/image-article/apod-2026-october-3-selfie-at-vera-rubin-ridge/

#apod 2026-10-02 The Complete Sharpless Catalog: 313 Nebulas Image Credit: Bing Xin Web page: https://science.nasa.gov/image-article/apod-2026-october-2-the-complete-sharpless-catalog-313-nebulae/

#apod 2026-10-01 Harvest Moon with Erupting Mount Etna Image Credit: Dario Giannobile Web page: https://science.nasa.gov/image-article/apod-2026-october-1-harvest-moon-with-belt-of-venus-and-erupting-mount-etna/

#apod 2026-09-30 Arp 78: Peculiar Galaxy in Aries Image Credit: Robert Eder Web page: https://science.nasa.gov/image-article/apod-2026-september-30-arp-78-peculiar-galaxy-in-aries/

#apod 2026-09-29 Sh2-188: The Shrimp Nebula Image Credit: Pawel Piechnik Web page: https://science.nasa.gov/image-article/apod-2026-september-29-sh2-188-the-shrimp-nebula/

#apod 2026-09-28 Cosmic Latte: The Average Color of the Universe Image Credit: Karl Glazebrook & Ivan Baldry (JHU) Web page: https://science.nasa.gov/image-article/apod-2026-september-28-cosmic-latte-the-average-color-of-the-universe/

#apod 2026-09-27 Andromeda Before and After Photoshop Image Credit: Kees Scherer Web page: https://science.nasa.gov/image-article/apod-2026-september-27-andromeda-before-photoshop/

#apod 2026-09-26 Mirrored Meteor and Milky Way Image Credit: Jeff Dai (TWAN) Web page: https://science.nasa.gov/image-article/apod-2026-september-26-mirrored-meteor-and-milky-way/

#apod 2026-09-25 Globular Cluster Omega Centauri Image Credit: Javier O. Cadenas Parra Web page: https://science.nasa.gov/image-article/apod-2026-september-25-globular-star-cluster-omega-centauri/

#apod 2026-09-24 The Ghosts of Five Supernovas Image Credit: Stephane Vetter, Yann Sainty Web page: https://science.nasa.gov/image-article/apod-2026-september-24-the-ghosts-of-five-supernovas/

#apod 2026-09-23 A New Lunar Crater: McGetchin Image Credit: NASA/GSFC/Intuitive Machines Web page: https://science.nasa.gov/image-article/apod-2026-september-23-the-mcgetchin-crater/

#apod 2026-09-22 Chance Triple Alignment: Plane, Space Station, Sun Image Credit: Petr Horalek / Inst. Physics Opava Web page: https://science.nasa.gov/image-article/apod-2026-september-22-chance-triple-alignment-plane-space-station-sun/

#apod 2026-09-21 Cocoon Nebula Wide Field Image Credit: Piotr Czerski Web page: https://science.nasa.gov/image-article/apod-2026-september-21-cocoon-nebula-wide-field/

#apod 2026-09-20 Analemma over the Callanish Stones Image Credit: Giuseppe Petricca Web page: https://science.nasa.gov/image-article/apod-2026-september-20-analemma-over-the-callanish-stones/

#apod 2026-09-19 A Zodiacal Night Image Credit: Neelam and Ajay Talwar (TWAN) Web page: https://science.nasa.gov/image-article/apod-2026-september-19-a-zodiacal-night/

#apod 2026-09-18 Messier 33: The Triangulum Galaxy Image Credit: George Chatzifrantzis Web page: https://science.nasa.gov/image-article/apod-2026-september-18-messier-33-the-triangulum-galaxy/

#apod 2026-09-17 A Treasure Chest in the Carina Nebula Image Credit: ESA/Webb, NASA & CSA, M. Reiter; Acknowledgement: M. H. Özsaraç Web page: https://science.nasa.gov/image-article/apod-2026-september-17-a-treasure-chest-in-the-carina-nebula/

#apod 2026-09-16 Webb's View of M64 Image Credit: NASA, CSA, ESA, F. Belfiore (ESO), J. Lee (STScI), A. Leroy (OSU), and D. Thilker (JHU); Processing: G. Kober (NASA/Catholic University) Web page: https://science.nasa.gov/image-article/apod-2026-september-16-webbs-view-of-m64/

#apod 2026-09-15 A Daytime Eclipse: Moon Occults Venus Web page: https://science.nasa.gov/image-article/apod-2026-september-15-a-daytime-eclipse-moon-occults-venus/

#apod 2026-09-14 Where Your Elements Came From Web page: https://apod.nasa.gov/apod/ap260914.html

#apod 2026-09-13 (video) Comet NEOWISE Rising over the Adriatic Sea Image Credit: Paolo Girotti Web page: https://apod.nasa.gov/apod/ap260913.html Content: https://apod.nasa.gov/apod/image/2609/NoctilucentNeowise_Girotti.mp4

#apod 2026-09-12 Apollo 11: Catching Some Sun Web page: https://apod.nasa.gov/apod/ap260912.html

#apod 2026-09-11 M83: The Southern Pinwheel Image Credit: Aldo Zanetti Web page: https://apod.nasa.gov/apod/ap260911.html

#apod 2026-09-10 LDN 1295: The Giraffe Nebula Image Credit: Alessandro Merga Text: Cecilia Chirenti (NASA GSFC, UMCP, CRESST II) Web page: https://apod.nasa.gov/apod/ap260910.html

#apod 2026-09-09 (video) Witness XZ Andromedae Wink Web page: https://apod.nasa.gov/apod/ap260909.html Content: https://apod.nasa.gov/apod/image/2609/xz_and.mp4

#apod 2026-09-08 Hubble: Decagon Around Saturn's South Pole Web page: https://apod.nasa.gov/apod/ap260908.html

#apod 2026-09-07 The Pelican Nebula in Gas, Dust, and Stars Image Credit: Mark Killion Web page: https://apod.nasa.gov/apod/ap260907.html

#apod 2026-09-06 Pluto in Enhanced Color Web page: https://apod.nasa.gov/apod/ap260906.html

#apod 2026-09-05 Chasing the Moon's Shadow Web page: https://apod.nasa.gov/apod/ap260905.html

#apod 2026-09-04 Nā ʻUhane Māhoe Huki Pū i ke Ola Web page: https://apod.nasa.gov/apod/ap260904.html