- #1
hendoS
- 3
- 0
I've been trying to find the latest, best guess, as to how long ago the universe's expansion began to accelerate (post-inflation). I've seen various estimates on websites from 5 billion to 8 billion years ago.
Is there any kind of consensus in the community that studies these things as to a more limited time range for this acceleration to have started? What is the latest observational evidence used to support these estimates?
Any links and additional info is appreciated!
Is there any kind of consensus in the community that studies these things as to a more limited time range for this acceleration to have started? What is the latest observational evidence used to support these estimates?
Any links and additional info is appreciated!