Big Bang and Alternatives 110 topics

The big bang (BB) theory is widely accepted because redshift in distant objects is seen as evidence for an expanding universe. But how strong are the cases for and against the BB? Are we even sure that redshift corresponds to expansion velocity?

Subject	Replies / Views	Last Post
CBR has the answer Topic started 19 years 3 months ago, by Harry Last Post 19 years 3 weeks ago by Joe Keller 1 2 3 ... 18	Replies:103 Views:4074	Last Post by Joe Keller 19 years 3 weeks ago
Direction of travel in CMBR Topic started 19 years 1 month ago, by PheoniX_VII Last Post 19 years 1 month ago by Skarp	Replies:2 Views:198	Last Post by Skarp 19 years 1 month ago
Plasma Theory of Redshift and Deflection of Light Topic started 19 years 1 month ago, by JMB Last Post 19 years 1 month ago by JMB 1 2	Replies:8 Views:564	Last Post by JMB 19 years 1 month ago
The direction of the flow of time is meaningless Topic started 19 years 2 months ago, by SteveA Last Post 19 years 1 month ago by Messiah 1 2	Replies:8 Views:739	Last Post by Messiah 19 years 1 month ago
The Conceptual Flaw of a 'Curved Space' Topic started 19 years 3 months ago, by Larry Burford Last Post 19 years 2 months ago by Dangus 1 2 3 ... 7	Replies:37 Views:1688	Last Post by Dangus 19 years 2 months ago
No axis to our universe Topic started 19 years 4 months ago, by Harry Last Post 19 years 2 months ago by payday06 1 2	Replies:9 Views:704	Last Post by payday06 19 years 2 months ago
Universe hot becomes universe cold? Topic started 19 years 3 months ago, by Tommy Last Post 19 years 2 months ago by SteveA	Replies:5 Views:349	Last Post by SteveA 19 years 2 months ago
Multiuniverse but ordered Topic started 19 years 4 months ago, by Harry Last Post 19 years 2 months ago by Harry 1 2	Replies:7 Views:680	Last Post by Harry 19 years 2 months ago
Explosion and Implosion of our universe Topic started 19 years 4 months ago, by Harry Last Post 19 years 2 months ago by Harry	Replies:2 Views:272	Last Post by Harry 19 years 2 months ago
Our universe is a cold universe Topic started 19 years 4 months ago, by Harry Last Post 19 years 3 months ago by Ryan2006	Replies:3 Views:221	Last Post by Ryan2006 19 years 3 months ago
solar system of universes Topic started 19 years 4 months ago, by tvanflandern Last Post 19 years 3 months ago by Ryan2006 1 2 3	Replies:14 Views:753	Last Post by Ryan2006 19 years 3 months ago
Doppler-like effects Topic started 19 years 4 months ago, by Jim Last Post 19 years 3 months ago by Harry 1 2 3	Replies:12 Views:740	Last Post by Harry 19 years 3 months ago
Big Bang and Alternatives Topic started 19 years 7 months ago, by Larry Burford Last Post 19 years 4 months ago by Harry 1 2 3 ... 9	Replies:52 Views:2104	Last Post by Harry 19 years 4 months ago
Expansion vs. Rescaling Topic started 19 years 5 months ago, by Jim Last Post 19 years 5 months ago by Jim	Replies:2 Views:295	Last Post by Jim 19 years 5 months ago
Electromagnetism vs Gravity Topic started 19 years 6 months ago, by RussT Last Post 19 years 5 months ago by Patrick 1 2	Replies:6 Views:685	Last Post by Patrick 19 years 5 months ago
Big Crunch? Topic started 21 years 7 months ago, by tvanflandern Last Post 19 years 6 months ago by rousejohnny 1 2 3 ... 14	Replies:83 Views:3517	Last Post by rousejohnny 19 years 6 months ago
The Universe Topic started 19 years 7 months ago, by PhilJ Last Post 19 years 6 months ago by RussT 1 2 3	Replies:13 Views:894	Last Post by RussT 19 years 6 months ago
Infinite quantity, infinite space, finite options? Topic started 19 years 6 months ago, by Larry Burford Last Post 19 years 6 months ago by Dangus 1 2 3 4	Replies:21 Views:958	Last Post by Dangus 19 years 6 months ago
A new possibility Topic started 19 years 6 months ago, by Dangus Last Post 19 years 6 months ago by RussT 1 2	Replies:9 Views:695	Last Post by RussT 19 years 6 months ago
A cure for singularititis Topic started 19 years 6 months ago, by Dangus Last Post 19 years 6 months ago by PhilJ	Replies:1 Views:219	Last Post by PhilJ 19 years 6 months ago

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