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 22 years 4 months ago, by glittle
Last Post 22 years 4 months ago
by glittle
Replies:0
Views:163
Last Post by glittle
22 years 4 months ago
Topic started 22 years 5 months ago, by makis
Last Post 22 years 4 months ago
by Jim
Replies:31
Views:1256
Last Post by Jim
22 years 4 months ago
Topic started 22 years 5 months ago, by Quantum_Gravity
Last Post 22 years 5 months ago
by Quantum_Gravity
Replies:0
Views:173
Last Post by Quantum_Gravity
22 years 5 months ago
Topic started 22 years 6 months ago, by dholeman
Last Post 22 years 5 months ago
by MarkVitrone
Replies:3
Views:207
Last Post by MarkVitrone
22 years 5 months ago
Topic started 22 years 7 months ago, by Atko
Last Post 22 years 7 months ago
by Jim
Replies:10
Views:589
Last Post by Jim
22 years 7 months ago
Topic started 22 years 7 months ago, by Jim
Last Post 22 years 7 months ago
by jimiproton
Replies:7
Views:543
Last Post by jimiproton
22 years 7 months ago
Topic started 22 years 8 months ago, by Jim
Last Post 22 years 8 months ago
by jimiproton
Replies:1
Views:183
Last Post by jimiproton
22 years 8 months ago
Topic started 22 years 8 months ago, by Jim
Last Post 22 years 8 months ago
by Jim
Replies:7
Views:534
Last Post by Jim
22 years 8 months ago
Topic started 22 years 11 months ago, by tvanflandern
Last Post 22 years 9 months ago
by jimiproton
Replies:14
Views:793
Last Post by jimiproton
22 years 9 months ago
Topic started 22 years 11 months ago, by tvanflandern
Last Post 22 years 11 months ago
by Jim
Replies:26
Views:1229
Last Post by Jim
22 years 11 months ago
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