I just want to let everybody know that I didn't try this because of the fourm, but I had been on mars in my dream a while back. The world , "Planet earth" was destroyed by a huge title wave. I was in an apt complex building that was cut in half so you could see all the units, just like a doll house. BOOM! When I woke up from the title wave in my dream (waking up in a totally next chapter in my dream) ~ I was on mars, all I seen was a red atmosphere, and the stuff I was breathing was clearly not oxygen, it was a different substance, but I was alive, and could sustain life there. My vision was different than on earth, and my thought process was different as well. I felt an urge to tell everyone about this in my dream, but they where all gone. I was the only one standing on Mars, or what I believed to be Mars. The planet was visually orange red, and the atmosphere was the same color. No levitation occurred, but I just knew I was on mars. I have never had a dream like that since.