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?

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Topic started 23 years 10 months ago, by glittle
Last Post 23 years 10 months ago
by glittle
Replies:0
Views:914
Last Post by glittle
23 years 10 months ago
Topic started 23 years 10 months ago, by makis
Last Post 23 years 10 months ago
by Jim
Replies:31
Views:5783
Last Post by Jim
23 years 10 months ago
Topic started 23 years 11 months ago, by Quantum_Gravity
Last Post 23 years 11 months ago
by Quantum_Gravity
Replies:0
Views:890
Last Post by Quantum_Gravity
23 years 11 months ago
Topic started 24 years 6 days ago, by dholeman
Last Post 23 years 11 months ago
by MarkVitrone
Replies:3
Views:956
Last Post by MarkVitrone
23 years 11 months ago
Topic started 24 years 3 weeks ago, by Atko
Last Post 24 years 2 weeks ago
by Jim
Replies:10
Views:2679
Last Post by Jim
24 years 2 weeks ago
Topic started 24 years 1 month ago, by Jim
Last Post 24 years 1 month ago
by jimiproton
Replies:7
Views:2599
Last Post by jimiproton
24 years 1 month ago
Topic started 24 years 2 months ago, by Jim
Last Post 24 years 2 months ago
by jimiproton
Replies:1
Views:919
Last Post by jimiproton
24 years 2 months ago
Topic started 24 years 2 months ago, by Jim
Last Post 24 years 2 months ago
by Jim
Replies:7
Views:2538
Last Post by Jim
24 years 2 months ago
Topic started 24 years 5 months ago, by tvanflandern
Last Post 24 years 3 months ago
by jimiproton
Replies:14
Views:3531
Last Post by jimiproton
24 years 3 months ago
Topic started 24 years 5 months ago, by tvanflandern
Last Post 24 years 4 months ago
by Jim
Replies:26
Views:5602
Last Post by Jim
24 years 4 months ago
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