source   

Planetarium: curated by Chris Wormell and Raman Prinja. 2018, 
Big Picture Press. here  (It could cost £25 in book shops.)

Page added on 27 June.  See Updates.  TBC






This graphic represents the end of the universe. p 90





The universe, p 85.

The Earth is in the centre.  That refers to the graphic.  The universe has no centre.


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Galaxy cluster p 81

CL0024+17 is a cluster of galaxies about five billion light years from us.  Predicted dark matter is shown as the ghostly blue regions. p 80






The same cluster via www.  There are more images here and text here.




Just read the first paragraph.  The other text will be removed in due course.  

It is page 84 in the book.