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Afterglow of Creation: Decoding the message from the beginning of time

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Stephen Hawking described it as 'the discovery of the century, if not of all time', yet the scientists who first detected the cosmic radiation that was identified as the afterglow of the big bang had to admit that it was more by accident than intention. At first its discoverers mistook the readings for the disruption caused by the droppings of pigeons that had nested in their telescope, and yet they went on to win the Nobel prize. In the mid-1990s New Scientist writer Marcus Chown drove across America to interview the key scientists who had made this astonishing discovery. Their account and Chown's description of their achievement was published to much acclaim. But now, over a decade later, in this new and fully revised edition he goes behind the hype and the hysteria to provide a clear and lively explanation of one of the biggest discoveries in modern science - and a brilliant picture of what happened next.

256 pages, Paperback

First published October 27, 1993

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About the author

Marcus Chown

26 books224 followers
Marcus Chown is an award-winning writer and broadcaster. Formerly a radio astronomer at the California Institute of Technology in Pasadena, he is currently cosmology consultant of the weekly science magazine New Scientist. He is the author of the bestselling Quantum Theory Cannot Hurt You, The Never Ending Days of Being Dead and The Magic Furnace. He also wrote The Solar System, the bestselling app for iPad, which won the Future Book Award 2011. Marcus Chown has also written a work for children, Felicity Frobisher and the Three-Headed Aldebaran Dust Devil.

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Displaying 1 - 17 of 17 reviews
Profile Image for Pete daPixie.
1,505 reviews3 followers
September 11, 2010
My review:- I think Cosmological/particle physics/astro physics reading matter may seem like eating cardboard to a lot of people. Marcus Chown writes up the scientific journey from the steady state universe of Albert Einstein and Sir Fred Hoyle all the way to the cosmic fireball of the 'big bang', a journey that takes in, and superbly explains, the scientific steps and discoveries of most of the twentieth century. Of course, Hubble's optical observations, in the 1920's through the Mt.Wilson telescope, and the use of spectroscopy, showed galaxies to be receding at 42,000 kilometers per second. This discovery hurled a brick through Albert's 'steady state' window. It's the author's detailed account of the 'new astronomy' after WWII of radio/radar technology being aimed at the cosmos, that this book explains so well. It took almost 40 years before the COBE satelite confirmed the earth bound readings for the cosmic microwave radiation background and the temperature of the universe of around 3 degrees Kelvin.
What I learned from this book:- Rather than being the logical step by step advancement by scientists, it is clearly apparent that the left hand doesn't really know what the right hand is doing, and it is often that steps of advancement are made by tripping over the books of Heath-Robinson. All this is rather frustrating. I haven't long to live, and I would very much like to know why/how that singularity went bang, and where we are expanding to, and is there carbon based befuddled bean creatures sat on spinning rocks at other parts of this explosion wondering the same thing? Answers on a postcard please to......
Profile Image for Alyson Walton.
739 reviews15 followers
October 15, 2017
fantastic read, very well explained. As a rule, the subject of science/physics is only approached by people with a higher than average IQ. This is a shame as a book such as this can make the subject accessible to all. On the back of this book i have purchased another three of marcus chown books and look forward to reading them
4 reviews
April 7, 2020
Marcus Chown describes in the Afterglow of Creation how the discovery of the cosmic microwave background was made. It's existence had been predicted before. Detecting it however, turned out be very hard. A lot of people were involved, therefore a lot of people are mentioned in this book.

The book goes on and on about failed experiment methods. I found this a little hard to get trough. This could definitely have been shorter.

Years after the discovery of the cosmic microwave background, a 'baby photo of the universe' was created with the help of another satellite launch. This proces is also described in a lot of detail.

I feel like this book would have really benefitted from some images of the detected spectra (and mentioned space probes for that matter).

Overall an alright book with a lot of information to take in, surrounding the discoveries and people involved in the detection of the afterglow of the big bang.
Profile Image for Helen Callaghan.
Author 10 books274 followers
June 6, 2010
Fascinating dicussion on the history of background microwave radiation research, and what it tells us about the early universe.

If you're anything like me, something threatening to talk about radiation microwaves probably sounds hopelessly dry, but the subject matter is delivered in such a way that the issues are clear, and yet the reader is not patronised, and can enjoy the potential mind-blowingness of the discoveries without a degree in astrophysics.

Really recommended.
Profile Image for Neil Denham.
269 reviews3 followers
January 26, 2012
An easy to read telling of the story of how scientists searched for evidence of the microwave radiation from the big bang. It may sound complex (and some of the science is) but the story is one of peoples persistence and ingenuity. A really good tale spanning most of a century of science, and many characters, setbacks and breakthroughs. Will be seeking out more of Chown's books as soon as possible!
1 review
August 20, 2015
Loads of sciencey loveliness in a way that a doofus like me can understand. It’s his first book (updated) and it follows the experiments and discoveries surrounding the CMB. It very easy to follow cause you work from the basics up to the holy hell what is happening in little teeny steps interspersed with anecdotes from the scientists themselves to keep you happy.
Profile Image for Niall.
9 reviews
August 18, 2012
I really enjoyed this book, and I agree with most of the reviewers of it. The main thing I would like to add would be that this is a good example of science being done, and how it is done, with a nice mix of theorising, luck and hard graft, with a bit of the glory thrown in as well. I would be interested now in seeing what changes have come in since the early 90s when my copy was written.
Profile Image for Finn.
86 reviews22 followers
September 7, 2012
An interesting read on a topic that isn't commonly covered in detail in popular science books. Had a good mix of science, history and humour. Suitable for anyone with an interest in the Cosmic microwave background.
Profile Image for Roddy.
226 reviews
June 29, 2013
Reading this after one of Chown's latest books I was disappointed. I think this was his first and perhaps he was still finding his voice. I found it a bit dry and unstimulating - practicing scientists would probably get more from it as it deals with the excitement of experimental science.
Profile Image for Paul Birch.
100 reviews2 followers
June 8, 2011
Not only informative but very well written, not a long book but I just couldn't put it down.
3 reviews
February 19, 2013
This book is a bit dated in terms of the science now.
I simply enjoyed it a little more than his later book: The Magic Furnace.
Displaying 1 - 17 of 17 reviews

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