NASA found something unexpected on top of Mars’s biggest volcano |
Credit – NASA39037_Mars-viking-orbiter-olympus-mons-volcano On some Mars images, Olympus Mons does not look dramatic at first glance. It sits there quietly, a wide pale rise against rust coloured plains. No sharp peak. No obvious violence. Only when scale is added does it begin to feel strange. This single volcano rises higher than anything on Earth and…