
Lights Out Library helps you fall asleep with soothing 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... more
| Publishes | Weekly | Episodes | 143 | Founded | 3 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | DocumentaryAlternative HealthHealth & FitnessSociety & Culture | |||

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 such as the "Eternal Inflation Mul... more
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 the history of perfumes for a f... more
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 castles to giant fortresses of the ... more
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: who were they and what was thei... more
People also subscribe to these shows.




Olympia’s voice is so soothing that I never make it more than three or four minutes. I can sleep again 🫶
I would love to hear more natural history stories: early man, Neanderthals etc. lovely speaking voice. Keep up the good work
Love this podcast. Relaxing deep dives into various topics. Lovely voice and no interruptions
I love Olimpia’s voice, and the stories are often interesting too, but for me this is the perfect podcast to fall asleep to.
I love listening to history and science podcasts to fall asleep, but I’m incredibly sensitive so I have to be really picky about soft voices that don’t have too much variation in tone while also being expressive. Olimpia is amazing and gently guides you through some amazing places in the galaxy or stories of forgotten gods. I hope this show goes forever ❤️
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #16 | |
Apple Podcasts | #87 | |
Apple Podcasts | #20 | |
Apple Podcasts | #39 | |
Apple Podcasts | #70 | |
Apple Podcasts | #179 |
Listeners, social reach, demographics and more for this podcast.
| Listeners per Episode | Gender Skew | Location | |||
|---|---|---|---|---|---|
| Interests | Professions | Age Range | |||
| Household Income | Social Media Reach | ||||
This show curates calm, bedtime-friendly explorations across history, science, mythology, and world cultures. Episodes mix thorough research with soothing narration and long-form storytelling, designed to help listeners unwind while learning something new. Common threads include ancient civilizations, scientific overviews, and mythic traditions, all delivered in a measured, lullaby-like cadence. A standout is the host's ability to pair detailed, source-backed content with a tranquil delivery, making it easy to drift off without sacrificing intellectual curiosity. The format often features deep-dives into topics like archaeology, Paleontology, and myth, with occasional nods to modern context and practical listen-to-sleep structure. Potential... more
Rephonic provides a wide range of podcast stats for Lights Out Library: Sleep Documentaries. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to Lights Out Library: Sleep Documentaries and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.
Rephonic provides a full set of podcast information for four million podcasts, including the number of listeners. View further listenership figures for Lights Out Library: Sleep Documentaries, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.
Rephonic provides comprehensive predictive audience data for Lights Out Library: Sleep Documentaries, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.
To see how many followers or subscribers Lights Out Library: Sleep Documentaries has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.
These podcasts share a similar audience with Lights Out Library: Sleep Documentaries:
1. Calm History (not A.I. & no loud ads) - Bedtime Sleep Stories for Education & Relaxation
2. Sleepy History
3. Get Sleepy: stories for sleep
4. Just Sleep - Bedtime Stories for Adults
5. Boring Books for Bedtime Readings to Help You Sleep
Lights Out Library: Sleep Documentaries launched 3 years ago and published 143 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.
Rephonic pulls ratings and reviews for Lights Out Library: Sleep Documentaries from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.
View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.
Rephonic provides full transcripts for episodes of Lights Out Library: Sleep Documentaries. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.