Cosmic Post / meaningful date
A cosmic card for October 31
See the Astronomy Picture of the Day connected to October 31, then choose the year to find the closest matching archive entry.
Archive context
More NASA APOD entries for October 31
The result above follows the year you selected. For broader context, the latest indexed APOD for this October 31 archive page is “Ghosts in Cassiopeia”, published on October 31, 2025. Use the year selector above to check entries for this calendar date across 1995-2025.
Source
NASA Astronomy Picture of the Day
Latest indexed date
October 31, 2025
Best for
Downloadable cosmic cards
Is this the exact date in APOD?
Pick the year on the page. If the archive is missing that exact date, the result clearly explains the nearest available match.
What does APOD mean?
APOD stands for Astronomy Picture of the Day, NASA's public archive of daily astronomy images and explanations.
Can I save this result?
Yes. Open the card view to download or share the finished cosmic image.
