2007-03-13 12:10:00 · 5 answers · asked by Sora the keyblade master 1 in Science & Mathematics ➔ Earth Sciences & Geology
Besides our moon, it's the only other large body in our solar system that humankind has a chance -in the relatively near future- to set foot on. Mercury and Venus are too hot, and the outer planets are too far away with too much gravity and/or radiation. Mars fits the bill for those with an adventuresome spirit and money to burn.
2007-03-17 02:46:32 · answer #1 · answered by Stewart 4 · 0⤊ 0⤋
Mars is a very cold planet that has frozen ice caps which has led scientists to believe that there was once liquid water on Mars. An article was published on a Mars ocean and the channels that are present there could have been formed by water erosion.
2007-03-13 19:17:38 · answer #2 · answered by Crusader 2 · 0⤊ 0⤋
Yes only on earth can you get a Mars bar, there are no Mars bars on Mars, in fact they do not even have Earth bars on Mars.
2007-03-13 19:13:45 · answer #3 · answered by Mr. PDQ 4 · 0⤊ 0⤋
It has ice at its poles, just like Earth.
The planet is covered in red-colored iron oxides.
2007-03-13 19:17:46 · answer #4 · answered by glacier_kn 3 · 0⤊ 0⤋
Well, there is evidence that it once had liquid water on its surface.
2007-03-13 19:13:44 · answer #5 · answered by hcbiochem 7 · 0⤊ 0⤋