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Because in the past, just after the moon and Mercury was formed a lot of asteroids hit Mercury and the moon.

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Vada Boyer

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2y ago

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Why is the moon and mercury so much more cratered than the earth?

The Moon and Mercury have more craters because they lack significant geological processes like tectonic activity and erosion that constantly reshape the Earth's surface, resulting in the preservation of impact craters. The absence of atmospheres on the Moon and Mercury also means there is no protection from incoming asteroids and meteoroids, leading to more impact events and crater formation.


What does the planet mercury look like?

It Looks Like Our Moon Just 40% Bigger


What planet contains craters making it look similar to earth's moon?

Mercury, Venus, Earth, and Mars all have impact craters. Earth's craters are subject to weathering, subduction and orogeny, erasing them from the surface after a time. Mercury is an airless world, geologically inactive, so it has preserved its craters from the beginning of the solar system. Mercury's appearance is most like that of our moon.


Which is greater the moon's pull on earth or earths pull on the moon?

The moon is only strong enough to push and pull the tides in the ocean on earth. The earths pull is so strong it moves the entire moon in circles.


How are mercury and the moon similar?

There are three general similarities, although there are also vast differences.Mercury, like Earth, orbits the Sun, so it has the same relationship to the Sun as the Moon has to the Earth.The Moon and Mercury have virtually no atmospheres, so they both are heavily cratered. The lack of an atmosphere allows most meteors to impact unimpeded, and there is no weathering by air or water to erase the craters. This lack of atmosphere also means that the surfaces get much hotter in the daylight, and frigidly cold on the sides facing away from the Sun. This is a much greater difference, however, on Mercury, due to its closeness to the Sun.

Related Questions

What does 'is very cratered' tell me about mercury?

This tells you that, because Mercury is very cratered, it must have no protection against the asteroids coming in. So, it is basically telling you that Mercury has a very thin atmosphere


The closest planet to the moon and the eighth largest?

The planet closest (proximity) to the Moon is planet Earth; the eighth largest planet in the solar system is Mercury (i.e., Mercury is the smallest of the eight planets). Mercury had some resemblance to the moon, having a dry, cratered surface with (almost) no atmosphere, so in that sense it could be argued as being the closest in the sense of physical appearance.


Why is the moon and mercury so much more cratered than the earth?

The Moon and Mercury have more craters because they lack significant geological processes like tectonic activity and erosion that constantly reshape the Earth's surface, resulting in the preservation of impact craters. The absence of atmospheres on the Moon and Mercury also means there is no protection from incoming asteroids and meteoroids, leading to more impact events and crater formation.


Does Mercury have a moon if so what is it called?

No, Mercury does not have a moon.


Will it be possible to have a full moon on Mercury?

Mercury doesn't have a moon, so they couldn't have a full moon.


Does Mercury have moon and if so what are they called?

mercury has no moons


What does the planet mercury look like?

It Looks Like Our Moon Just 40% Bigger


Is mercury a moon of any planet?

No. Mercury orbits the sun, so it is a planet rather than a moon.


Why does Mercury look like the Moon?

The moon and Mercury are almost the same size and both have craters due to being hit with cosmic debris. Also, neither have sufficient atmospheres to erode the craters.


Is mercury or the moon closer to earth's size?

Mercury is larger than the moon and so is closer in size to Earth than the moon is. It should be noted that Mercury is closer in size to the moon than it is to Earth.


What makes moon revolve?

the earths gravity holds the moon so it orbits the earth.


The surface of mercury is similar to the surface of what?

Mercury's surface is barren, arid, waterless and airless. Being so close to the Sun it is subjected to the full intensity of the Sun's light, ultra-violet and infra-red radiation, as well as blasts of high-speed particles thrown out by solar flares. The surface is heavily cratered from meteoric impacts, and there is also evidence of ancient lava flows in the distant past.