Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Are we going to continue to expand.

  1. Aug 8, 2007 #1
    Are we going to continue to expand or will we contract-expand-contract-expand-etc...
  2. jcsd
  3. Aug 8, 2007 #2


    User Avatar
    Science Advisor

    It's an open question and probably always will be to some extent. In the present 'best guess' cosmological model the Universe will not re-collapse in the future but will continue to expand and increasing rate forever.

    Come back here in a few years time and the 'best guess' may well have changed, but that is what looks like happening at present.
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Similar Discussions: Are we going to continue to expand.