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.

📚 Explore the complete Free Audiobook Library in one convenient place and help us keep classic audiobooks freely available:

https://www.patreon.com/freeaudiobooklibrary

Episodes

Jul 28, 2026

2 hr 39 min

https://www.theforbiddenknowledgenetwork.comRay Starke, a small time criminal, crashes his shuttle while trying to escape pursuit after robbing a payroll worth millions of credits. When he comes to there is an alien woman telling him he's dying but she will put his consciousness in another body and help him escape using telepathy.Author: Leigh Douglass BrackettLength: 2 hours 39 minutesGenre: Science Fiction, Fantasy FictionChapters:00:00 - Chapter 129:41 - Chapter 201:03:14 - Chapter 301:38:00 - Chapter 402:07:54 - Chapter 5#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

Jul 28, 2026

2 hr 39 min

Jul 27, 2026

2 hr 36 min

https://www.theforbiddenknowledgenetwork.comThis is the very first story with the Conan-like barbarian hero, Eric John Stark. There were more written by Brackett and all just as exciting so look for them if you like swashbuckling space stories.Author: Leigh Douglass BrackettLength: 2 hours 36 minutesGenre: Science FictionChapters:00:00 - Chapter 113:56 - Chapter 240:57 - Chapter 356:58 - Chapter 401:26:52 - Chapter 501:48:12 - Chapter 602:16:08 - 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

Jul 27, 2026

2 hr 36 min

Jul 26, 2026

6 hr 29 min

https://www.theforbiddenknowledgenetwork.comAn original masterpiece of alien invasion, The War of the Worlds (1898) conjures a terrifying race of Martians who devastate the Earth and feed on their human victims while their voracious vegetation, the red weed, spreads over the ruined planet. After the novel's hero finds himself trapped in what is left of London, despairing at the destruction of human civilization, he discovers that life on Earth is more resilient than he had imagined.Author: H. G. WellsLength: 6 hours 29 minutesGenre: Science FictionChapters:00:00 - Chapter 114:57 - Chapter 223:32 - Chapter 330:02 - Chapter 437:30 - Chapter 546:55 - Chapter 652:24 - Chapter 701:00:50 - Chapter 801:07:17 - Chapter 901:19:55 - Chapter 1001:34:08 - Chapter 1101:47:24 - Chapter 1202:12:07 - Chapter 1302:23:56 - Chapter 1402:48:15 - Chapter 1503:06:31 - Chapter 1603:32:34 - Chapter 1703:53:04 - Chapter 1804:09:31 - Chapter 1904:31:56 - Chapter 2004:44:38 - Chapter 2104:55:33 - Chapter 2205:02:06 - Chapter 2305:10:26 - Chapter 2405:46:34 - Chapter 2506:07:43 - Chapter 2606:20:01 - Chapter 27#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

Jul 26, 2026

6 hr 29 min

Jul 24, 2026

6 hr 58 min

https://www.theforbiddenknowledgenetwork.com"Although it is still a crude machine-in view of the perfected apparatus which is the aim of thoughtful designers-the aeroplane has demonstrated, in a conclusive way, its value as an instrument of war. " - Summary by Authors.Author: Claude Grahame-WhiteLength: 6 hours 58 minutesGenre: War & Military, TransportationChapters:00:00 - Chapter 108:04 - Chapter 256:58 - Chapter 301:06:10 - Chapter 401:32:56 - Chapter 501:45:05 - Chapter 602:20:59 - Chapter 702:49:42 - Chapter 803:20:47 - Chapter 903:42:23 - Chapter 1004:06:49 - Chapter 1104:47:30 - Chapter 1205:20:53 - Chapter 1305:45:50 - Chapter 1406:03:21 - Chapter 1506:16:04 - Chapter 1606:30:18 - Chapter 17#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

Jul 24, 2026

6 hr 58 min

Jul 23, 2026

2 hr 8 min

https://www.theforbiddenknowledgenetwork.com"In 1911 [Martinez Sierra and his wife/co-author Maria] achieved a definitive and permanent triumph with the production of The Cradle Song. The Cradle Song is a reminiscence of Maria's youth in Carabanchel, a town in which her father was convent doctor and where her sister took the veil, the Sister Joanna of the Cross of the play.Author: Gregorio Martnez SierraLength: 2 hours 8 minutesGenre: DramaChapters:00:00 - Chapter 155:52 - Chapter 2#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

Jul 23, 2026

2 hr 8 min

Jul 21, 2026

2 hr 12 min

https://www.theforbiddenknowledgenetwork.comThere was a boy-God, sleeping through eternity. And there were his "Stone of Life" and the androids he had created of matter and energy.Author: Leigh Douglass BrackettLength: 2 hours 12 minutesGenre: Science FictionChapters:00:00 - Chapter 120:35 - Chapter 242:42 - Chapter 301:03:09 - Chapter 401:23:14 - Chapter 501:50:33 - Chapter 6#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

Jul 21, 2026

2 hr 12 min

Jul 20, 2026

2 hr 44 min

https://www.theforbiddenknowledgenetwork.comThe Earth is ruled by cruel Jovian overlords and has been for 40 years. Earthlings are slaves who seethe with anger but are helpless in view of the Jovian's disintegrating ray weapons compared to their own swords.Author: Captain S. P. MeekLength: 2 hours 44 minutesGenre: Science FictionChapters:00:00 - Chapter 125:59 - Chapter 257:57 - Chapter 301:24:33 - Chapter 401:50:08 - Chapter 502:03:53 - Chapter 602:28:02 - 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

Jul 20, 2026

2 hr 44 min

Jul 18, 2026

4 hr 6 min

https://www.theforbiddenknowledgenetwork.comDiscover the betrayal, murder, fortunes made and lost by miners in Mars's asteroid belt. - Summary by kirk202.Author: Alan E. NourseLength: 4 hours 6 minutesGenre: Science FictionChapters:00:00 - Chapter 116:34 - Chapter 235:30 - Chapter 354:59 - Chapter 401:13:57 - Chapter 501:27:59 - Chapter 601:40:43 - Chapter 701:59:08 - Chapter 802:11:40 - Chapter 902:31:12 - Chapter 1002:49:23 - Chapter 1103:09:10 - Chapter 1203:25:00 - Chapter 1303:41:35 - Chapter 1403:56:46 - Chapter 15#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

Jul 18, 2026

4 hr 6 min

Jul 15, 2026

7 hr 52 min

https://www.theforbiddenknowledgenetwork.com
Astounding Stories 13, January 1931. This issue contains "The Dark Side of Antri" by Sewell Peaslea Wright, "The Sunken Empire" by H. Thompson Rich, "The Gate to Xoran" by Hal K.
Author: Charles Willard DiffinLength: 7 hours 52 minutesGenre: Action & Adventure Fiction, Science Fiction, Periodicals & Magazines
Chapters:00:00 - Chapter 119:30 - Chapter 238:40 - Chapter 352:10 - Chapter 401:09:31 - Chapter 501:29:08 - Chapter 601:49:08 - Chapter 702:05:10 - Chapter 802:28:28 - Chapter 902:48:13 - Chapter 1003:04:05 - Chapter 1103:18:39 - Chapter 1203:37:35 - Chapter 1303:39:07 - Chapter 1404:04:10 - Chapter 1504:29:20 - Chapter 1604:54:02 - Chapter 1705:21:29 - Chapter 1805:35:36 - Chapter 1905:52:28 - Chapter 2006:17:36 - Chapter 2106:35:41 - Chapter 2206:56:24 - Chapter 2307:15:31 - Chapter 2407:18:10 - Chapter 2507:31:52 - Chapter 26
#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

Jul 15, 2026

7 hr 52 min

Jul 15, 2026

8 hr 8 min

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

Jul 15, 2026

8 hr 8 min

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