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Every picture published on 31 January

31 pictures across the years.

31 January 2026
Artemis I: Flight Day 13
31 January 2025
The Variable Nebula NGC 2261
31 January 2024
Camera Orion Rising
31 January 2023
A Triple View of Comet ZTF
31 January 2022
Carina Nebula North
31 January 2021
Asteroids in the Distance
31 January 2020
Goldilocks Zones and Stars
31 January 2019
Sharpless 308: Star Bubble
31 January 2018
The First Explorer
31 January 2017
Where to See the American Eclipse
31 January 2016
MWC 922: The Red Square Nebula
31 January 2015
Yellow Balls in W33
31 January 2014
Light Pillars from a Little Planet
31 January 2013
NGC 4372 and the Dark Doodad
31 January 2012
The Helix Nebula from the VISTA Telescope
31 January 2011
Japan’s Kounotori2 Supply Ship Approaches the Space Station
31 January 2010
The Mysterious Voynich Manuscript
31 January 2009
Simeis 147: Supernova Remnant
31 January 2008
Young Star Cluster Westerlund 2
31 January 2007
Movie: Cassini Crosses Saturn’s Ring Plane
31 January 2006
Huygens on Titan Illustrated
31 January 2005
NGC 2467: From Gas to Stars
31 January 2004
A Galaxy is not a Comet
31 January 2003
Auroral Rocket Launch
31 January 2002
EUVE Sky Map
31 January 2001
Earth’s Plasmasphere
31 January 2000
Snowstorm on Planet Earth
31 January 1999
Welcome to Planet Earth
31 January 1998
Hamlet of Oberon
31 January 1997
Hamlet of Oberon
31 January 1996
Planets Around Sun-Like Stars

A daily mirror and complete archive of NASA's Astronomy Picture of the Day.

Pictures and texts are the work of NASA and the credited photographers, published by the Astronomy Picture of the Day editors. This archive is an independent mirror and is not affiliated with NASA.

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