zxaaw
zxaaw
6 / 1
22nd May 2017
22nd May 2017
The selection of habitable globular clusters for colonisation, preferred due to their high star density and low radiation levels, and inaccessibility.

Comments

  • ilaoser
    ilaoser
    22nd May 2017
    nice, +1, do you want to be in our universe id:2140200
  • zxaaw
    zxaaw
    22nd May 2017
    Please comment if you dislike so I can improve it. Thanks!