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 20 years 2 months ago, by Jim Last Post 20 years 1 month ago by tuffy 1 2 3 ... 8	Replies:46 Views:624	Last Post by tuffy 20 years 1 month ago
New Galaxy Wall Topic started 20 years 6 months ago, by tvanflandern Last Post 20 years 4 months ago by Astrodelugeologist 1 2 3	Replies:14 Views:253	Last Post by Astrodelugeologist 20 years 4 months ago
Standing waves electron Topic started 20 years 4 months ago, by Meta Last Post 20 years 4 months ago by Meta	Replies:0 Views:77	Last Post by Meta 20 years 4 months ago
Creation of the Big Bang! Topic started 21 years 8 months ago, by tvanflandern Last Post 20 years 7 months ago by rousejohnny 1 2 3 ... 17	Replies:101 Views:895	Last Post by rousejohnny 20 years 7 months ago
Is the universe a dodecahedron? Topic started 20 years 7 months ago, by Jeremy Last Post 20 years 7 months ago by Jeremy	Replies:0 Views:78	Last Post by Jeremy 20 years 7 months ago
Big Bang = Big Crunch Topic started 20 years 8 months ago, by dholeman Last Post 20 years 8 months ago by wisp	Replies:4 Views:71	Last Post by wisp 20 years 8 months ago
Big Bang Alternative Theory Topic started 20 years 9 months ago, by Jim Last Post 20 years 9 months ago by Mac	Replies:1 Views:73	Last Post by Mac 20 years 9 months ago
How absolute are our measuring units? Topic started 21 years 2 hours ago, by north Last Post 20 years 10 months ago by Jim	Replies:2 Views:78	Last Post by Jim 20 years 10 months ago
Polarization of the CMB Topic started 21 years 3 hours ago, by north Last Post 20 years 10 months ago by riff-raff-alunas 1 2	Replies:9 Views:213	Last Post by riff-raff-alunas 20 years 10 months ago
Is Time Round? Topic started 21 years 17 hours ago, by heusdens Last Post 20 years 10 months ago by Lotto Cheatah	Replies:5 Views:92	Last Post by Lotto Cheatah 20 years 10 months ago
A consequence of accelerated expansion Topic started 20 years 11 months ago, by tvanflandern Last Post 20 years 11 months ago by EBTX	Replies:5 Views:78	Last Post by EBTX 20 years 11 months ago
Speeding away Topic started 20 years 11 months ago, by Gregg Last Post 20 years 11 months ago by north 1 2 3 4	Replies:23 Views:427	Last Post by north 20 years 11 months ago
A Really Big Bang? Topic started 21 years 1 day ago, by SpaceMan Last Post 20 years 11 months ago by tvanflandern 1 2 3 ... 6	Replies:30 Views:465	Last Post by tvanflandern 20 years 11 months ago
Big Bang Dogma Topic started 22 years 1 week ago, by JR Last Post 20 years 11 months ago by Jim 1 2 3 ... 6	Replies:33 Views:486	Last Post by Jim 20 years 11 months ago
Big Bang, Theory or Fact? Topic started 21 years 1 month ago, by Atko Last Post 21 years 1 hour ago by north 1 2	Replies:10 Views:260	Last Post by north 21 years 1 hour ago
Gravity and red shift? Topic started 21 years 3 months ago, by Jeremy Last Post 21 years 3 days ago by hal 1 2	Replies:8 Views:274	Last Post by hal 21 years 3 days ago
Lyman Alpha forest Topic started 21 years 4 months ago, by tvanflandern Last Post 21 years 3 months ago by Jim	Replies:3 Views:79	Last Post by Jim 21 years 3 months ago
Black Holes Topic started 21 years 3 months ago, by tvanflandern Last Post 21 years 3 months ago by rush	Replies:3 Views:91	Last Post by rush 21 years 3 months ago
Velocity/Red Shift Topic started 21 years 4 months ago, by tvanflandern Last Post 21 years 4 months ago by tvanflandern	Replies:0 Views:77	Last Post by tvanflandern 21 years 4 months ago
Time and Relativity Topic started 21 years 7 months ago, by dholeman Last Post 21 years 4 months ago by Mac	Replies:1 Views:73	Last Post by Mac 21 years 4 months ago

Time to create page: 0.087 seconds