Search found 126 matches
- Tue Mar 26, 2013 10:27 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Planck Maps the Microwave Background (2013 Mar 25)
- Replies: 42
- Views: 7129
Re: APOD: Planck Maps the Microwave Background (2013 Mar 25)
Why the egg-shaped universe picture? Is the universe really that way or is this just a representation of a 3 dimensional sphere in 2 dimensions?