I just read this interesting article on space.com, check it out
http://www.space.com/scienceastronomy/091228-extrasolar-moons-pandora.html
http://www.space.com/scienceastronomy/091228-extrasolar-moons-pandora.html
Screw moons, imagine finding a planet habitable by us so we could use it as a backup![]()
Screw moons, imagine finding a planet habitable by us so we could use it as a backup![]()
If we create an atmosphere on mars, that'll buy us 1000 years when the sun expands.

