Classic Science Fiction Audiobooks: Free Public Domain Sci-Fi Stories
Listen to classic science fiction audiobooks featuring space exploration, futuristic technology, alien encounters, and visionary storytelling from the public domain. This podcast delivers free sci-fi audiobooks from pioneering authors who shaped the genre.
Explore distant planets, advanced civilizations, and speculative futures through timeless science fiction stories. These classic audiobooks offer immersive storytelling and imaginative worlds designed for modern listeners.
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🎧 This audiobook recording is from LibriVox.org.
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Text and narration are public domain.
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Curated, packaged, and distributed by Classic Science Fiction Audiobooks.
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Episodes
Friday May 08, 2026
Friday May 08, 2026
https://www.theforbiddenknowledgenetwork.comA classic science fiction adventure in the style of and dedicated to the readers of Jules Verne. An independent scientist discovers the secret of "inter-atomic energy", and with it builds a craft which carries himself and three friends to Venus, where they discover the dwellers of the dark side, incredible floating cities, and peril at every turn.Author: Garrett P. ServissLength: 7 hours 24 minutesGenre: Classic Science FictionChapters:00:00 - Chapter 123:28 - Chapter 246:13 - Chapter 301:07:55 - Chapter 401:39:10 - Chapter 502:01:41 - Chapter 602:25:23 - Chapter 702:45:20 - Chapter 803:09:00 - Chapter 903:28:33 - Chapter 1003:52:15 - Chapter 1104:11:53 - Chapter 1204:33:19 - Chapter 1304:50:37 - Chapter 1405:08:30 - Chapter 1505:30:39 - Chapter 1605:49:07 - Chapter 1706:12:52 - Chapter 1806:30:46 - Chapter 1906:49:22 - Chapter 2007:08:35 - Chapter 21#FullAudiobook #ClassicAudiobook #ClassicLiterature #ScienceFictionAudiobook #PublicDomain This audiobook recording is from LibriVox.org.All LibriVox recordings are in the public domain.Text and narration are public domain.Narration provided by LibriVox volunteers.Curated, packaged, and distributed by Classic Science Fiction Audiobooks: Free Public Domain Sci-Fi Stories. Want the full experience? Get complete video episodes, exclusive bonus content, and access to everything on The Forbidden Knowledge Network.https://www.patreon.com/theforbiddenknowledgenetwork
Thursday May 07, 2026
Thursday May 07, 2026
https://www.theforbiddenknowledgenetwork.comIn effect Professor Newland declared that the curious astronomical phenomena of the previous November--the new "stars" observed, the two meteors that had fallen with their red and green light-fire--were all evidence of the existence of intelligent life on the planet Mercury. (An excerpt from chapter 1.Author: Ray CummingsLength: 8 hours 8 minutesGenre: Classic Science FictionChapters:00:00 - Chapter 116:18 - Chapter 226:56 - Chapter 340:24 - Chapter 451:52 - Chapter 501:04:53 - Chapter 601:19:40 - Chapter 701:32:07 - Chapter 801:46:40 - Chapter 902:00:37 - Chapter 1002:17:18 - Chapter 1102:29:36 - Chapter 1202:49:32 - Chapter 1303:10:04 - Chapter 1403:35:49 - Chapter 1503:54:37 - Chapter 1604:02:23 - Chapter 1704:29:49 - Chapter 1804:51:56 - Chapter 1905:17:15 - Chapter 2005:37:02 - Chapter 2105:51:45 - Chapter 2206:05:40 - Chapter 2306:20:41 - Chapter 2406:41:25 - Chapter 2506:52:22 - Chapter 2607:12:19 - Chapter 2707:32:02 - Chapter 2807:58:31 - Chapter 29#FullAudiobook #ClassicAudiobook #ClassicLiterature #ScienceFictionAudiobook #PublicDomain This audiobook recording is from LibriVox.org.All LibriVox recordings are in the public domain.Text and narration are public domain.Narration provided by LibriVox volunteers.Curated, packaged, and distributed by Classic Science Fiction Audiobooks: Free Public Domain Sci-Fi Stories. Want the full experience? Get complete video episodes, exclusive bonus content, and access to everything on The Forbidden Knowledge Network.https://www.patreon.com/theforbiddenknowledgenetwork
Thursday May 07, 2026
Thursday May 07, 2026
https://www.theforbiddenknowledgenetwork.comThe Secret Planet. No human had ever landed on the hidden planet of Arisia.Author: E. E. SmithLength: 11 hours 11 minutesGenre: Classic Science FictionChapters:00:00 - Chapter 126:55 - Chapter 254:36 - Chapter 301:36:49 - Chapter 402:11:47 - Chapter 502:42:10 - Chapter 603:17:46 - Chapter 703:59:34 - Chapter 804:34:50 - Chapter 905:13:55 - Chapter 1005:42:57 - Chapter 1106:10:22 - Chapter 1206:40:19 - Chapter 1307:23:22 - Chapter 1407:58:20 - Chapter 1508:32:08 - Chapter 1609:04:05 - Chapter 1709:32:31 - Chapter 1810:06:05 - Chapter 1910:40:20 - Chapter 2011:03:54 - Chapter 21#FullAudiobook #ClassicAudiobook #ClassicLiterature #ScienceFictionAudiobook #PublicDomain This audiobook recording is from LibriVox.org.All LibriVox recordings are in the public domain.Text and narration are public domain.Narration provided by LibriVox volunteers.Curated, packaged, and distributed by Classic Science Fiction Audiobooks: Free Public Domain Sci-Fi Stories. Want the full experience? Get complete video episodes, exclusive bonus content, and access to everything on The Forbidden Knowledge Network.https://www.patreon.com/theforbiddenknowledgenetwork
Thursday May 07, 2026
Thursday May 07, 2026
https://www.theforbiddenknowledgenetwork.comA world weary space pilot on the lam from earth for crimes unspecified; the most beautiful (earthly) tri-D woman in the universe who is determined to be the most powerful too; a planet of crafty and unscrupulous giant frogs intent on kicking out all aliens; and finally beings who live outside of time. Mix them all together and some very interesting things happen.Author: Gerald VanceLength: 1 hours 44 minutesGenre: Classic Science FictionChapters:00:00 - Chapter 127:19 - Chapter 257:12 - Chapter 301:27:08 - Chapter 4#FullAudiobook #ClassicAudiobook #ClassicLiterature #ScienceFictionAudiobook #PublicDomain This audiobook recording is from LibriVox.org.All LibriVox recordings are in the public domain.Text and narration are public domain.Narration provided by LibriVox volunteers.Curated, packaged, and distributed by Classic Science Fiction Audiobooks: Free Public Domain Sci-Fi Stories. Want the full experience? Get complete video episodes, exclusive bonus content, and access to everything on The Forbidden Knowledge Network.https://www.patreon.com/theforbiddenknowledgenetwork
Thursday May 07, 2026
Thursday May 07, 2026
https://www.theforbiddenknowledgenetwork.comPohl takes us into the future in this quirky and funny story, where the population of the United States is less than 10,000 people. total.Author: Frederik PohlLength: 1 hours 44 minutesGenre: Science FictionChapters:00:00 - Chapter 115:13 - Chapter 236:49 - Chapter 346:54 - Chapter 401:03:48 - Chapter 501:24:41 - Chapter 601:45:34 - Chapter 7#FullAudiobook #ClassicAudiobook #ClassicLiterature #ScienceFictionAudiobook #PublicDomain This audiobook recording is from LibriVox.org.All LibriVox recordings are in the public domain.Text and narration are public domain.Narration provided by LibriVox volunteers.Curated, packaged, and distributed by Classic Science Fiction Audiobooks: Free Public Domain Sci-Fi Stories. Want the full experience? Get complete video episodes, exclusive bonus content, and access to everything on The Forbidden Knowledge Network.https://www.patreon.com/theforbiddenknowledgenetwork
Wednesday May 06, 2026
Wednesday May 06, 2026
https://www.theforbiddenknowledgenetwork.com
"The Machine Stops" is a science fiction story by E. M.
This is Machine Stops (Remastered) by E. M. Forster
Author: E. M. ForsterLength: 1 hours 31 minutesGenre: Science Fiction
Chapters:00:00 - Chapter 132:39 - Chapter 201:02:24 - Chapter 3
Search keywords: public domain audiobook, full audiobook, classic audiobook, classic science fiction audiobook, free sci-fi audiobook, classic sci-fi stories, speculative fiction audiobook, vintage science fiction
This audiobook recording is from LibriVox.org.All LibriVox recordings are in the public domain.Text and narration are public domain.Narration provided by LibriVox volunteers.Curated, packaged, and distributed by Classic Science Fiction Audiobooks: Free Public Domain Sci-Fi Stories.
Unlock full access, exclusive content, and early releases:https://www.patreon.com/theforbiddenknowledgenetwork
#ClassicSciFi #ScienceFiction #FreeAudiobook #PublicDomain #SciFiAudiobook
Wednesday May 06, 2026
Wednesday May 06, 2026
https://www.theforbiddenknowledgenetwork.com
The fourth book of the Barsoom series, Thuvia, Maid of Mars takes up the story of Thuvia, now Princess of Ptarth, and Carthoris, son of John Carter and Dejah Thoris. Thuvia is betrothed to Kulan Tith, Jeddak of Kaol in an arranged marriage.
This is Thuvia, Maid of Mars (Remastered) by Edgar Rice Burroughs.
Author: Edgar Rice BurroughsLength: 5 hours 1 minutesGenre: Science Fiction, Fantasy Fiction
Chapters:00:00 - Chapter 122:59 - Chapter 244:01 - Chapter 356:11 - Chapter 401:17:28 - Chapter 501:45:44 - Chapter 602:03:34 - Chapter 702:24:55 - Chapter 802:47:00 - Chapter 903:06:12 - Chapter 1003:27:20 - Chapter 1103:52:11 - Chapter 1204:11:20 - Chapter 1304:35:22 - Chapter 14
Search keywords: classic science fiction audiobook, free sci-fi audiobook, public domain audiobook, full audiobook, classic sci-fi stories, speculative fiction audiobook, space adventure audiobook, vintage science fiction, planetary science fiction audiobook
This audiobook recording is from LibriVox.org.All LibriVox recordings are in the public domain.Text and narration are public domain.Narration provided by LibriVox volunteers.Curated, packaged, and distributed by Classic Science Fiction Audiobooks: Free Public Domain Sci-Fi Stories.
Unlock full access, exclusive content, and early releases:https://www.patreon.com/theforbiddenknowledgenetwork
#ClassicSciFi #ScienceFiction #FreeAudiobook #PublicDomain #SciFiAudiobook
Wednesday May 06, 2026
Wednesday May 06, 2026
https://www.theforbiddenknowledgenetwork.com
There were nine major planets in the Solar System and it was within their boundaries that man first set up interplanetary commerce and began trading with the ancient Martian civilization. And then they discovered a tenth planet-a maverick.
This is Wandl the Invader (Remastered) by Ray Cummings.
Author: Ray CummingsLength: 5 hours 32 minutesGenre: Science Fiction
Chapters:00:00 - Chapter 113:23 - Chapter 240:39 - Chapter 301:00:50 - Chapter 401:28:05 - Chapter 501:56:35 - Chapter 602:12:26 - Chapter 702:38:31 - Chapter 802:51:42 - Chapter 903:11:09 - Chapter 1003:30:45 - Chapter 1103:45:22 - Chapter 1203:56:01 - Chapter 1304:07:05 - Chapter 1404:28:01 - Chapter 1504:43:53 - Chapter 1604:56:32 - Chapter 1705:09:14 - Chapter 1805:24:10 - Chapter 1905:29:50 - Chapter 20
Search keywords: classic science fiction audiobook, free sci-fi audiobook, public domain audiobook, full audiobook, classic sci-fi stories, speculative fiction audiobook, space adventure audiobook, vintage science fiction, planetary science fiction audiobook
This audiobook recording is from LibriVox.org.All LibriVox recordings are in the public domain.Text and narration are public domain.Narration provided by LibriVox volunteers.Curated, packaged, and distributed by Classic Science Fiction Audiobooks: Free Public Domain Sci-Fi Stories.
Unlock full access, exclusive content, and early releases:https://www.patreon.com/theforbiddenknowledgenetwork
#ClassicSciFi #ScienceFiction #FreeAudiobook #PublicDomain #SciFiAudiobook
Wednesday May 06, 2026
Wednesday May 06, 2026
https://www.theforbiddenknowledgenetwork.com
In this second volume of the Barsoom series, John Carter returns to Mars to learn that his heroic effort to salvage the atmosphere plant saved the planet's inhabitants, but he finds himself in the land of the dead. Luck restores his friends and even his son to him, and with them he escapes his imprisonment after unmasking (but not deposing) the cruel "goddess" Issus.
This is Gods of Mars (Remastered) by Edgar Rice Burroughs
Author: Edgar Rice BurroughsLength: 8 hours 41 minutesGenre: Science Fiction
Chapters:00:00 - Chapter 107:27 - Chapter 234:43 - Chapter 301:01:19 - Chapter 401:30:40 - Chapter 501:55:47 - Chapter 602:15:15 - Chapter 702:32:16 - Chapter 802:56:00 - Chapter 903:24:23 - Chapter 1003:46:12 - Chapter 1104:07:25 - Chapter 1204:34:36 - Chapter 1304:49:21 - Chapter 1405:17:03 - Chapter 1505:47:40 - Chapter 1606:05:14 - Chapter 1706:27:43 - Chapter 1806:47:09 - Chapter 1907:03:23 - Chapter 2007:33:06 - Chapter 2108:00:05 - Chapter 2208:16:47 - Chapter 23
Search keywords: classic science fiction audiobook, free sci-fi audiobook, public domain audiobook, full audiobook, classic sci-fi stories, speculative fiction audiobook, space adventure audiobook, vintage science fiction, planetary science fiction audiobook
This audiobook recording is from LibriVox.org.All LibriVox recordings are in the public domain.Text and narration are public domain.Narration provided by LibriVox volunteers.Curated, packaged, and distributed by Classic Science Fiction Audiobooks: Free Public Domain Sci-Fi Stories.
Unlock full access, exclusive content, and early releases:https://www.patreon.com/theforbiddenknowledgenetwork
#ClassicSciFi #ScienceFiction #FreeAudiobook #PublicDomain #SciFiAudiobook
Wednesday May 06, 2026
Wednesday May 06, 2026
https://www.theforbiddenknowledgenetwork.com
In science-fiction, as in all categories of fiction, there are stories that are so outstanding from the standpoint of characterization, concept, and background development that they remain popular for decades. Two such stories were Murray Leinster's The Mad Planet and Red Dust.
This is Nightmare Planet by Murray Leinster.
Author: Murray LeinsterLength: 1 hours 47 minutesGenre: Science Fiction
Chapters:00:00 - Chapter 143:54 - Chapter 201:13:55 - Chapter 3
Search keywords: classic science fiction audiobook, free sci-fi audiobook, public domain audiobook, full audiobook, classic sci-fi stories, speculative fiction audiobook, space adventure audiobook, vintage science fiction, planetary science fiction audiobook
This audiobook recording is from LibriVox.org.All LibriVox recordings are in the public domain.Text and narration are public domain.Narration provided by LibriVox volunteers.Curated, packaged, and distributed by Classic Science Fiction Audiobooks: Free Public Domain Sci-Fi Stories.
Unlock full access, exclusive content, and early releases:https://www.patreon.com/theforbiddenknowledgenetwork
#ClassicSciFi #ScienceFiction #FreeAudiobook #PublicDomain #SciFiAudiobook