https://www.facebook.com/Life-and-Death-on-Mars ,
https://www.youtube.com/watch?v=e84hf1hMYBo
This is quite a fascinating theory.
http://lnmradionetwork.com/late-night-in-the-midlands-11-19-15-dr-john-brandenburg-death-on-mars-first-hour
There are astounding implications.
http://www.blogtalkradio.com/earthancients/2015/04/25/dr-john-brandenburg-life-and-death-on-mars
One world can easily be attacked, conquered or destroyed by beings from another...
http://gizadeathstar.com/2014/11/dr-john-brandenburgs-newest-hypothesis-ancient-martian-cosmic-war
http://mysteriousuniverse.org/2014/11/scientist-says-aliens-nuked-martians-and-we-may-be-next
https://www.youtube.com/user/CapricornTV1
http://www.dailymail.co.uk/sciencetech/article-2843871/Ancient-Martian-civilisation-wiped-out
http://www.dailymail.co.uk/sciencetech/article-2998835/Physicist-present-new-evidence-bizarre-theory-Nasa-conference.html