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NASA’s Astronomy Picture of the Day

NASA’s Astronomy Picture of the Day

Robert M Wagner

1,043 episodesEN-US

Show overview

NASA’s Astronomy Picture of the Day has been publishing since 2023, and across the 3 years since has built a catalogue of 1,043 episodes. That works out to roughly 25 hours of audio in total. Releases follow a near-daily cadence.

Episodes typically run under ten minutes — most land between 4 min and 4 min — and the run-time is fairly consistent across the catalogue. None of the episodes are flagged explicit by the publisher. It is catalogued as a EN-US-language Education show.

The show is actively publishing — the most recent episode landed yesterday, with 137 episodes already out so far this year. The busiest year was 2024, with 366 episodes published. Published by Robert M Wagner.

Episodes
1,043
Running
2023–2026 · 3y
Median length
4 min
Cadence
Near-daily

From the publisher

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 of these are available on YouTube. I use these as the introduction to each of my introductory astronomy classes. Students will be able to access them here to review what was discussed in class. I appreciate any comments or suggestions which can be sent to: [email protected].

Copyright 2026 NASA’s Astronomy Picture of the Day