Re: The oldest explosion in the universe

Sam Wormley wrote:
Hubble proposed in 1929 that almost all galaxies were moving away
from the Milky Way. He postulated that recessional velocity was
directly proportional to distance r

We have overlapping measures that work well for measuring large
distances.
http://www.mhhe.com/physsci/astronomy/fix/student/chapter23/23f23.html

Based on redshift and the expansion of space. Redshift in quasars and
the CMBR is the main evidence for the big bang theory. However there
much scientific literature which does not agree with the standard
cosmology.

http://en.wikipedia.org/wiki/Non-standard_cosmology

.

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