Astronomy Pictures of the Day for January 2025 Astronomy Picture of the Day Source: apod.nasa.gov 2025 January 31: The Variable Nebula NGC 2261 2025 January 30: Hydrogen Clouds of M33 2025 January 29: Dust Shells around WR 140 from Webb 2025 January 28: Comet G3 ATLAS over Uruguay 2025 January 27: Pleiades over Half Dome 2025 January 26: The Many Tails of Comet G3 ATLAS 2025 January 25: Stardust in the Perseus Molecular Cloud 2025 January 24: Comet G3 ATLAS: a Tail and a Telescope 2025 January 23: NGC 7814: Little Sombrero 2025 January 22: The North America Nebula 2025 January 21: Comet ATLAS over Brasilia 2025 January 20: Comet ATLAS Rounds the Sun 2025 January 19: Titan Touchdown: Huygens Descent Movie 2025 January 18: Full Moon, Full Mars 2025 January 17: Supernova Remnant Cassiopeia A 2025 January 16: M83: The Southern Pinwheel 2025 January 15: Wolf Moon Engulfs Mars 2025 January 14: North Star: Polaris and Surrounding Dust 2025 January 13: Comet ATLAS Before Sunrise 2025 January 12: Mimas: Small Moon with a Big Crater 2025 January 11: An Evening Sky Full of Planets 2025 January 10: Young Stars, Dark Nebulae 2025 January 09: Peculiar Galaxies of Arp 273 2025 January 08: Supernova Remnants Big and Small 2025 January 07: A New Years Aurora and SAR Arc 2025 January 06: Colliding Spiral Galaxies from Webb and Hubble 2025 January 05: Rocket Launch as Seen from the International Space Station 2025 January 04: Welcome to Perihelion 2025 January 03: Eclipse Pair 2025 January 02: Solar Analemma 2024 2025 January 01: Alpha Centauri: The Closest Star System Related