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 11 years 6 months ago, by Larry Burford
Last Post 11 years 6 months ago
by Larry Burford
Replies:0
Views:1773
Last Post by Larry Burford
11 years 6 months ago
Topic started 14 years 1 month ago, by Jim
Last Post 11 years 9 months ago
by Jim
Replies:64
Views:9165
Last Post by Jim
11 years 9 months ago
Topic started 14 years 9 months ago, by evolivid
Last Post 14 years 7 months ago
by evolivid
Replies:18
Views:4504
Last Post by evolivid
14 years 7 months ago
Topic started 14 years 8 months ago, by evolivid
Last Post 14 years 8 months ago
by evolivid
Replies:1
Views:1106
Last Post by evolivid
14 years 8 months ago
Topic started 15 years 1 month ago, by Jim
Last Post 15 years 1 month ago
by Jim
Replies:4
Views:1167
Last Post by Jim
15 years 1 month ago
Topic started 15 years 3 months ago, by Larry Burford
Last Post 15 years 3 months ago
by Jim
Replies:7
Views:2820
Last Post by Jim
15 years 3 months ago
Topic started 16 years 3 days ago, by Jim
Last Post 15 years 3 months ago
by emanuel
Replies:4
Views:1127
Last Post by emanuel
15 years 3 months ago
Topic started 15 years 8 months ago, by Pluto
Last Post 15 years 7 months ago
by Solar Patroller
Replies:15
Views:4348
Last Post by Solar Patroller
15 years 7 months ago
Topic started 17 years 4 months ago, by glittle
Last Post 15 years 8 months ago
by pshrodr
Replies:84
Views:12.4k
Last Post by pshrodr
15 years 8 months ago
Topic started 16 years 3 months ago, by Stoat
Last Post 16 years 2 months ago
by jocax
Replies:4
Views:1200
Last Post by jocax
16 years 2 months ago
Topic started 16 years 4 months ago, by Pluto
Last Post 16 years 4 months ago
by Pluto
Replies:4
Views:1298
Last Post by Pluto
16 years 4 months ago
Topic started 21 years 1 month ago, by tvanflandern
Last Post 16 years 5 months ago
by Joe Keller
Replies:631
Views:44k
Last Post by Joe Keller
16 years 5 months ago
Topic started 17 years 11 hours ago, by JMB
Last Post 16 years 7 months ago
by Pluto
Replies:26
Views:5241
Last Post by Pluto
16 years 7 months ago
Topic started 17 years 1 month ago, by Stoat
Last Post 17 years 1 month ago
by Stoat
Replies:0
Views:1058
Last Post by Stoat
17 years 1 month ago
Topic started 17 years 7 months ago, by Jim
Last Post 17 years 2 months ago
by greg87
Replies:32
Views:6597
Last Post by greg87
17 years 2 months ago
Topic started 17 years 2 months ago, by JMB
Last Post 17 years 2 months ago
by JMB
Replies:0
Views:1124
Last Post by JMB
17 years 2 months ago
Topic started 17 years 4 months ago, by Jim
Last Post 17 years 4 months ago
by Alan McDougall
Replies:9
Views:2800
Last Post by Alan McDougall
17 years 4 months ago
Topic started 17 years 6 months ago, by Dangus
Last Post 17 years 6 months ago
by Dangus
Replies:4
Views:1231
Last Post by Dangus
17 years 6 months ago
Topic started 17 years 7 months ago, by Jim
Last Post 17 years 7 months ago
by Pluto
Replies:11
Views:2796
Last Post by Pluto
17 years 7 months ago
Topic started 17 years 8 months ago, by tvanflandern
Last Post 17 years 7 months ago
by ultranerd
Replies:18
Views:4460
Last Post by ultranerd
17 years 7 months ago
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