Feb 4: What is space?

Cosmology
We generally think of space as a vacuum consisting of "nothing".
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Posted by roger in Cosmology

Nov 7: We know the Universe

Cosmology
Its beginning, its time-scale and it's evolution. Read More
Posted by roger in Cosmology

Dec 31: Beyond our Cosmic Horizon.

Cosmology
The Universe is changing. Right now. Read More
Posted by roger in Cosmology

Aug 17: Cosmology questions

Cosmology
Despite just being just a humble amateur astronomer, I sometimes get asked some very good questions. Read More
Posted by roger in Cosmology

Mar 9: My Future Light Cone

Cosmology
Unlike Alan Kohler's obscure financial graphs on ABC TV News, sometimes a simple graph can explain everything. In this case, a graph explained - to me - the entire Universe. Read More
Posted by roger in Cosmology
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