There are no people on Mars.
yah its MARS. Some people believe that the planets where created more or less the way they are; none used to be more like Earth.
Yes. Earth is about 6.5 times larger than Mars and has more mass.
No. Mars is a little more than a tenth the mass of Earth.
Never. Mars and earth both orbit the sun. Since Mars has a more distant orbit, a year on Mars is almost the equivalent of two years on earth.
Venus actually has more earthly characteristics than Mars does. It would be more likely (even though it is unlikely) for Venus to be a second earth than it would be for Mars.
yah its MARS. Some people believe that the planets where created more or less the way they are; none used to be more like Earth.
Mars used to be more like Earth.
yes if we get more an advanced race
Yes. Earth is about 6.5 times larger than Mars and has more mass.
No. Mars is a little more than a tenth the mass of Earth.
Never. Mars and earth both orbit the sun. Since Mars has a more distant orbit, a year on Mars is almost the equivalent of two years on earth.
Earth is more massive than Mars and therefore has greater gravity.
Mars, the asteroid belt is in between Mars and Jupiter.
At opposition (Mars is opposite to the Sun), Mars can be between about 55 and 100 million kilometers - depending on where Earth and Mars meet (the orbit of Mars is quite a bit more excentric than Earth's orbit).
Yes. Mars has two: Phobos and Deimos; Earth has only one.
The Earth is more dense than Mars Mars mean density 3.9335 g/cm³ Earth mean density 5.515 g/cm3
Venus actually has more earthly characteristics than Mars does. It would be more likely (even though it is unlikely) for Venus to be a second earth than it would be for Mars.