Super-Earths 'in the billions' Mar 30, 2012 21:41:08 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by topsecretresearch on Mar 30, 2012 21:41:08 GMT -5 There could be many billions of planets not much bigger than Earth circling faint stars in our galaxy, says an international team of astronomers.Read more: www.bbc.co.uk/news/science-environment-17532470