Date : 9/12/2017 8:32:08 AM From : "MSN.com - Hotmail, Outlook, Skype, Bing, Latest News, Photos & Videos" Subject : Scientists describe how aliens on other planets could be watching us
A team from Queen’s University Belfast and Germany’s Max Planck Institute for Solar System Research recently assessed how
many of the exoplanets are in a position to spot us.