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
Is the current big bang model wrong? Topic started 22 years 1 month ago, by Jim Last Post 22 years 2 weeks ago by tuffy 1 2 3 ... 8	Replies:46 Views:5215	Last Post by tuffy 22 years 2 weeks ago
New Galaxy Wall Topic started 22 years 5 months ago, by tvanflandern Last Post 22 years 3 months ago by Astrodelugeologist 1 2 3	Replies:14 Views:2469	Last Post by Astrodelugeologist 22 years 3 months ago
Standing waves electron Topic started 22 years 4 months ago, by Meta Last Post 22 years 4 months ago by Meta	Replies:0 Views:665	Last Post by Meta 22 years 4 months ago
Creation of the Big Bang! Topic started 23 years 7 months ago, by tvanflandern Last Post 22 years 6 months ago by rousejohnny 1 2 3 ... 17	Replies:101 Views:8608	Last Post by rousejohnny 22 years 6 months ago
Is the universe a dodecahedron? Topic started 22 years 6 months ago, by Jeremy Last Post 22 years 6 months ago by Jeremy	Replies:0 Views:670	Last Post by Jeremy 22 years 6 months ago
Big Bang = Big Crunch Topic started 22 years 7 months ago, by dholeman Last Post 22 years 7 months ago by wisp	Replies:4 Views:672	Last Post by wisp 22 years 7 months ago
Big Bang Alternative Theory Topic started 22 years 8 months ago, by Jim Last Post 22 years 8 months ago by Mac	Replies:1 Views:658	Last Post by Mac 22 years 8 months ago
How absolute are our measuring units? Topic started 22 years 11 months ago, by north Last Post 22 years 9 months ago by Jim	Replies:2 Views:687	Last Post by Jim 22 years 9 months ago
Polarization of the CMB Topic started 22 years 11 months ago, by north Last Post 22 years 9 months ago by riff-raff-alunas 1 2	Replies:9 Views:1962	Last Post by riff-raff-alunas 22 years 9 months ago
Is Time Round? Topic started 22 years 11 months ago, by heusdens Last Post 22 years 9 months ago by Lotto Cheatah	Replies:5 Views:765	Last Post by Lotto Cheatah 22 years 9 months ago
A consequence of accelerated expansion Topic started 22 years 10 months ago, by tvanflandern Last Post 22 years 10 months ago by EBTX	Replies:5 Views:646	Last Post by EBTX 22 years 10 months ago
Speeding away Topic started 22 years 10 months ago, by Gregg Last Post 22 years 10 months ago by north 1 2 3 4	Replies:23 Views:3362	Last Post by north 22 years 10 months ago
A Really Big Bang? Topic started 22 years 11 months ago, by SpaceMan Last Post 22 years 11 months ago by tvanflandern 1 2 3 ... 6	Replies:30 Views:4150	Last Post by tvanflandern 22 years 11 months ago
Big Bang Dogma Topic started 23 years 11 months ago, by JR Last Post 22 years 11 months ago by Jim 1 2 3 ... 6	Replies:33 Views:4432	Last Post by Jim 22 years 11 months ago
Big Bang, Theory or Fact? Topic started 23 years 3 weeks ago, by Atko Last Post 22 years 11 months ago by north 1 2	Replies:10 Views:2118	Last Post by north 22 years 11 months ago
Gravity and red shift? Topic started 23 years 2 months ago, by Jeremy Last Post 22 years 11 months ago by hal 1 2	Replies:8 Views:2083	Last Post by hal 22 years 11 months ago
Lyman Alpha forest Topic started 23 years 3 months ago, by tvanflandern Last Post 23 years 2 months ago by Jim	Replies:3 Views:662	Last Post by Jim 23 years 2 months ago
Black Holes Topic started 23 years 3 months ago, by tvanflandern Last Post 23 years 3 months ago by rush	Replies:3 Views:691	Last Post by rush 23 years 3 months ago
Velocity/Red Shift Topic started 23 years 3 months ago, by tvanflandern Last Post 23 years 3 months ago by tvanflandern	Replies:0 Views:623	Last Post by tvanflandern 23 years 3 months ago
Time and Relativity Topic started 23 years 7 months ago, by dholeman Last Post 23 years 3 months ago by Mac	Replies:1 Views:623	Last Post by Mac 23 years 3 months ago

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