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expiredphoinix | Staff posted Jan 22, 2026 3:23 PM

Black Holes: The Key to Understanding the Universe (eBook)

$2.00

$14

85% off
Amazon
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Deal Details
Various Digital Retailers has Black Holes: The Key to Understanding the Universe by Brian Cox (eBook) on sale for $1.99.

Thanks Deal Hunter phoinix for sharing this deal

Available Retailers:About this eBook:
  • By the star physicist and author of multiple #1 Sunday Times bestsellers, a major and definitive narrative work on black holes and how they can help us understand the universe.

Editor's Notes

Written by slickdewmaster | Staff

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Various Digital Retailers has Black Holes: The Key to Understanding the Universe by Brian Cox (eBook) on sale for $1.99.

Thanks Deal Hunter phoinix for sharing this deal

Available Retailers:About this eBook:
  • By the star physicist and author of multiple #1 Sunday Times bestsellers, a major and definitive narrative work on black holes and how they can help us understand the universe.

Editor's Notes

Written by slickdewmaster | Staff

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+57
Good Deal
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Top Comments

avalon
14256 Posts
11318 Reputation
PBS Space Time

free and fantastic

https://www.youtube.com/@pbsspacetime/videos

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10 Comments

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Jan 22, 2026 10:58 PM
107 Comments
Joined Feb 2019
Aviator27JJan 22, 2026 10:58 PM
107 Posts
Love me some astrophysics and my stellar astrophysics research paper was on black holes, so I'm in for this (especially with no rush reward credits).
Pro
Jan 23, 2026 12:44 PM
14.3K Comments
Joined Aug 2004
avalon
Pro
Jan 23, 2026 12:44 PM
14,256 Posts

Our community has rated this post as helpful. If you agree, why not thank avalon

PBS Space Time

free and fantastic

https://www.youtube.com/@pbsspacetime/videos
3
Jan 23, 2026 3:37 PM
255 Comments
Joined Sep 2008
dealmobileJan 23, 2026 3:37 PM
255 Posts
Understanding the universe seems to change weekly these days.
Jan 23, 2026 5:57 PM
1.2K Comments
Joined Jul 2005
wirespeedJan 23, 2026 5:57 PM
1,152 Posts
Quote from avalon :
PBS Space Time

free and fantastic

https://www.youtube.com/@pbsspacetime/videos
thanks for links
Jan 24, 2026 2:13 AM
470 Comments
Joined Sep 2021
BurgerMeatJan 24, 2026 2:13 AM
470 Posts
I found this series to be indispensable to my understanding of the universe: https://m.youtube.com/watch?v=FYJ1dbyDcrI
1
Jan 24, 2026 1:04 PM
568 Comments
Joined Nov 2007
cmac2728Jan 24, 2026 1:04 PM
568 Posts
Quote from dealmobile :
Understanding the universe seems to change weekly these days.
That's progress.
Jan 24, 2026 5:01 PM
255 Comments
Joined Sep 2008
dealmobileJan 24, 2026 5:01 PM
255 Posts
Quote from BurgerMeat :
I found this series to be indispensable to my understanding of the universe: https://m.youtube.com/watch?v=FYJ1dbyDcrI
Couldnt get past the first 3 minutes and his analogies. Strange.

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Jan 24, 2026 5:02 PM
6 Comments
Joined Aug 2019
SlickCalendar9837Jan 24, 2026 5:02 PM
6 Posts
Everything reminds me of her.
1
Jan 25, 2026 1:58 AM
73 Comments
Joined Jul 2019
AdamK1012Jan 25, 2026 1:58 AM
73 Posts
Love me some cheap science/space books that are up to date, thanks!
Jan 26, 2026 8:00 AM
3.7K Comments
Joined Jan 2019
GeoffreyK24Jan 26, 2026 8:00 AM
3,729 Posts
I had to double take on this one after I initially read the second author's name as, "Jeff Foxworthy". Subliminal anagrams from slickdeal scrolling made me feel like I had fallen into a black hole for a split sec lol

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