The Books Insiderindependent audiobook data
Cosmos: A Personal Voyage by Carl Sagan

Cosmos: A Personal Voyage: Audiobook

According to The Books Insider's catalog data, the Cosmos: A Personal Voyage audiobook runs 14.5 hours unabridged, narrated by Ann Druyan and Seth MacFarlane and others (about 9.7 hours at 1.5× playback speed).

14.5listening hrs
Animals & Nature (Non-Fiction)store shelf
2017released
Free for new listeners

The instrument When will you finish it?

Based on 14.5 hours of listening.

Days to finish Cosmos: A Personal Voyage at common listening paces
Your paceYou'll finish in
30 min / day29 days
1 hour / day15 days
2 hours / day8 days
1 hour / day at 1.5×10 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 14.5 hours, it runs longer than 95% of the 4,073 Animals & Nature (Non-Fiction) audiobooks in our catalog.

More narrated by Ann Druyan

Ann Druyan narrates 9 unabridged audiobooks in our catalog, 102 hours in all.

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

Cosmos: A Personal Voyage is an audiobook by Carl Sagan: a 14.5-hour unabridged recording, read by Ann Druyan, Seth MacFarlane and Neil DeGrasse Tyson and others, released May 30, 2017, on the Astronomy & Physics and Animals & Nature (Non-Fiction) shelves.

The listen at a glance

Length
14.5 hrs
Narrated by
Ann Druyan, Seth MacFarlane, Neil DeGrasse Tyson, LeVar Burton
Released
May 30, 2017
Format
Unabridged audiobook
Language
English
Store shelves
Astronomy & Physics, Animals & Nature (Non-Fiction)
ISBN
9781531888046

How to listen to Cosmos: A Personal Voyage free

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Questions listeners ask

How long is the Cosmos: A Personal Voyage audiobook?

Cosmos: A Personal Voyage runs 14.5 hours unabridged. At 1.5× speed that drops to roughly 9.7 hours.

Is the Cosmos: A Personal Voyage audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates Cosmos: A Personal Voyage?

Cosmos: A Personal Voyage is narrated by Ann Druyan, Seth MacFarlane, Neil DeGrasse Tyson and LeVar Burton.

Is Cosmos: A Personal Voyage worth listening to at 1.5× speed?

At 1.5× you'd finish in about 9.7 hours, saving 4.8 hours.