A very worthwhile book. It's large as reflected in the images. 38cm x 28cm or 15" x 11". (Cannot reduce image sizes.)
It has not been included in the children's website - yet. Activity Book here.
Planetarium: curated by Chris Wormell and Raman Prinja. 2018,
Big Picture Press. here (It could cost £25 in book shops.)
This graphic represents the end of the universe. p 90
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
Dark matter is stuff in space that has gravity, but it is unlike anything scientists have ever seen before. Together, dark matter and dark energy make up 95% of the universe. ... It's made of galaxies, stars, planets, black holes, comets, asteroids, and all the other cool space stuff!
The same cluster via www. There are more images here and text here.
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