Lights Out Library: Sleep Documentaries

Soothing stories on science, history, mythology, art and astronomy for sleep AI summary

Olimpia Pérez Visit website › Society & Culture · EN · 149 episodes · latest 2026-11-11

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What it is about

Lights Out Library helps you fall asleep with soothing documentary-style stories across a diverse range of topics: science, history, mythology, astronomy, mystery, art and so much more. We make it possible to both calm and enrich your mind while you drift into dreamland. Please follow to support our work. Listen ad free and get access to bonus content on our Patreon: ⁠⁠⁠https://www.patreon.com/LightsOutLibrary621⁠⁠⁠

Publisher’s own description, taken unchanged from the podcast feed.
Olimpia Pérez

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Latest episodes

Sleepy Fireplace Sounds and Enigmatic Historical Artifacts: Dodecahedrons, Lewis Chessmen...

2026-11-11 · 2 hr 4 min · Episode 147

In this bedtime story, I tell you about four different sets of objects that come with their own historical mysteries: • The Roman Dodecahedrons, which are bronze objects from the late Roman Empire that do not seem to…
Greek Myths: Pandora, Danaïdes, Sisyphus, Icarus | Sleep Story, Human Voice, No AI

2026-11-08 · 1 hr 5 min · Episode 146

In this soft-spoken bedtime story, I tell you about four Greek myths: • Pandora and her jar (or box), which according to Hesiod contained countless plagues that she let escape, providing a backstory for the existence of…
Anatomy of a Myth: The Complete History of the Vampire (Bedtime Story)

2026-11-01 · 1 hr 6 min · Episode 145

Where did the idea of the vampire come from? In this Halloween special, we will trace the myth from ancient creatures like Lilith and Lamia to medieval stories of the restless dead, vampire panics in Eastern Europe, and…
Counting sheep, but with the Periodic Table - detailed review of the elements, sleep story

2026-10-25 · 4 hr 9 min · Episode 144

In this science talk for bedtime, I review the entire periodic table of the elements methodically and explain in simple terms plenty of phenomena and concepts about chemistry and physics. We have 118 elements to go…
Greek Mythology and History: The Trojan War and the Iliad

2026-10-18 · 1 hr 9 min · Episode 143

In this soft-spoken story, I tell you about Greek mythology around the Trojan War. We explore its storylines and numerous characters, from gods like Zeus, Athena, Apollo, Aphrodite, and Hera to heroes and other mortals:…
The World of Bees | Documentary Sleep Story

2026-10-11 · 57 min · Episode 142

Tonight, I take you to the wonderful world of bees. I tell you about the most famous social species, the western honey bee, but there are thousands more and not all of them are social. We will also discover solitary…
What is the Multiverse? Science, Philosophy & Science Fiction Story for Sleep

2026-10-04 · 1 hr 3 min · Episode 141

This episode will give you an overview of the concept of multiverse: where does it come from? What are the various meanings and ideas behind that term? I detail different versions of this idea, coming from cosmology…
History of Cosmetics, From Antiquity Down to Our Days

2026-09-27 · 1 hr 19 min · Episode 140

Tonight’s episode is a remastered version of one of the first stories ever released on the podcast. The original version covered cosmetics and perfumes; in this new version we expanded the history of cosmetics and left…
History of Castles | Documentary for Sleep

2026-09-20 · 1 hr 1 min · Episode 139

In this relaxing story, I tell you about the history of castles in Europe, from the first earthworks from the Bronze Age to Roman castra and finally medieval castles. We follow their development from motte & bailey…
Historical Mystery Stories: Secrets of the Druids, Lost Cities, Forgotten Gods (Sleep Documentary)

2026-09-13 · 3 hr 5 min · Episode 138

As long compilations of episodes that can accompany you for several hours were requested, we put this new one together. This episode consists of three main topics: - Mysteries of Celtic culture, especially the druids:…

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Publisher details

Oldest episode in feed: 11/2023 · over 3 years
Typical length: 1 hr 21 min
Format: Episodic Newest first, episodes stand alone

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