Mysteries of the Cosmos: Audiobook
According to The Books Insider's catalog data, the Mysteries of the Cosmos audiobook runs 2 hours unabridged, narrated by Alastair Cameron (about 1.3 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 4 days |
| 1 hour / day | 2 days |
| 2 hours / day | 1 day |
| 1 hour / day at 1.5× | 2 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 2 hours, it runs longer than 71% of the 7,218 Animals & Nature (Kids) audiobooks in our catalog.
More narrated by Alastair Cameron
Alastair Cameron narrates 20 unabridged audiobooks in our catalog, 43 hours in all.
- Mysteries of the Rigveda: Lost Technology of the Gods Encoded in the Epics
- The Initiates of Egypt: In Search of the Ogdoad and Ancient Adept Wisdom
- The Anunnaki Sumerians: The Baffling Origins of Humanity embedded in Mesopotamian Culture
- The Forthcoming End of the Kali Yuga: Unravelling Cyclical Time in Ancient India
- Akhenaten the Nephilim God King: Exploring Temples, Divinity and Monuments of the 18th Dynasty
About as long, on the Animals & Nature (Kids) shelf
195 Animals & Nature (Kids) audiobooks in our catalog run within 10% of this length. The most popular on the store:
- I Survived the Attack of the Grizzlies, 1967 (I Survived #17)
- The Adventures of Chatterer the Red Squirrel
- Boken´s Big Trip to England!
- The Magic Unicorn & Sleepy Dinosaur Bed Time Stories Collection: Short Bedtime Stories to Help Your Children & Toddlers Sleep and Relax! Great Dinosaurs & Unicorn Fantasy Tales to Dream about all Night!
- Stuart Little
Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.
About this listen
Mysteries of the Cosmos is an audiobook by Henry Romano: a 2-hour unabridged recording, read by Alastair Cameron, released February 14, 2022, on the Animals & Nature (Kids) shelf.
The listen at a glance
- Length
- 2 hrs
- Narrated by
- Alastair Cameron
- Released
- February 14, 2022
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Animals & Nature (Kids)
- ISBN
- 9781669686385
How to listen to Mysteries of the Cosmos free
New members at audiobooks.com get three free audiobooks with the trial.
Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.
Start listening freeQuestions listeners ask
How long is the Mysteries of the Cosmos audiobook?
Mysteries of the Cosmos runs 2 hours unabridged. At 1.5× speed that drops to roughly 1.3 hours.
Is the Mysteries of the Cosmos audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Mysteries of the Cosmos?
Mysteries of the Cosmos is narrated by Alastair Cameron.