The Universe
The universe in which we live began as a big bang some 12 billion years ago. However, some astronomers do not believe that such a cataclysmic event took place, instead they believe in a steady-state universe that has always looked much the same as it does today.
Galaxies Clusters
The universe is not uniform. Matter is clumped together into galaxy clusters between these clusters are vast voids in space where there is little or no matter.More.

Alphastro aims to present an up-to-date view of
the Universe using specially written web pages and links to other Internet
sites that are regularly updated. In addition to providing the latest facts,
Alphastro is building up a search tool of Internet resources about astronomy
and spaceflight.
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General Astronomy Overview of astronomical phenomena and objects.
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The Alphastro Guide To The
Solar System The latest information about all bodies in the Solar System
with associated internet links and books for sale.
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The Alphastro Guide To Deep
Space The latest information on all bodies outside the Solar System
with associated internet links and books for sale.
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The Alphastro Launch Log
A manifest of every launch and current status of all artificial satellites
and manned spaceflight with associated internet links and books for sale.
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The Alphastro Bookshop Buy
the latest books on astronomy, space research and associated subjects.
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Science Fiction @ Alphastro
Buy books, videos and memorabillia on Science Fiction
The Alphastro Home Page is http://www.alphastro.com and is operated by Lindoponline