Mostly Carbon Dioxide
if yes mars have any gasses answer it right now
rock.
Mars does have very small amounts of greenhouse gasses, but not enough to help warm the planet.
Gasses radiating from solar flares and such.
Mars has an extremely thin atmosphere that is primarily Carbon Dioxide, if I recall correctly.
The earth has a very thin layer of life-sustaining gasses (known as the atmosphere) surrounding it, mars does not.
Mars has little to no atmosphere to hold the 'greenhouse gasses' nor a way to make them. We don't see many polluting aliens....sadly.
C.) Dust storms lasting for weeks cause the atmosphere to change color.
mars has hot weather
Mars Bars!!
kind of like Jason Mraz but I like Bruno Mars's voice better
Mars = Ares, god of war