Earth as your great grandchildren might see it! Welcome to Pembrokeshire U3A › Forums › Astronomy Group › Earth as your great grandchildren might see it! This topic is empty. Viewing 1 post (of 1 total) Author Posts February 14, 2014 at 3:28 pm #7918 AnonymousGuest Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In