For updates and to chat about Mars and/ or Perseverance, head over to this thread!
Speaking of which, check out Space.com Senior Writer Chelsea Gohd's new song - made with audio from Mars - at this thread!
1) In BBT, there is no center. It was an expansion event of space time, not an explosion of stuff into space.
2) The only light we can observe is the flood of light that was liberated when atoms formed, which happened around 380,000 years from t=0. This light is the CMBR and has redshifted into the microwave band.
3) This liberated light was throughout the universe. We are only seeing the light that has been traveling towards us from that moment, thus traveling our way for 13.8 billion years. FTL not required.
Thanks. It’s easier to exercise brevity when stuck using an iPad.
We traveled north from Texas to escape the freezing. . Visiting, post vaccination, our grandkids in Colorado. We first stopped to visit our daughter’s mother and grandmother who manage the International UFO Museum. It was fun seeing them and their unique museum. I’m not a UFO believer but I had to compliment them because their work forces one to think about issues that deserve attention.