The sunny side gets extremely hot. The dark side gets extremely cold.
The Moon's gravity causes the lack of atmosphere (any possible atmosphere evaporates out into space in a fairly short time); and the lack of atmosphere causes the extreme temperatures.
The lack of an atmosphere, on any planet, will stop greenhouse gasses from building up, so the heat won't be trapped causing a cooler climate.
The moon's gravity is too weak to hold on to an atmosphere.
Because when they are close to the sun first of all they are are smaller so if they had a moon the moon would have to be kinda small. And also the planets close to the sun are made to be able to get to high temperatures. Earth can't get satellites to Mercury and a moon is related to the satellites and the moon would burn up in the heat. All mass has gravity. The inner planets cannot "hang on" to their moons due to their lack of mass, therefore they are unable to overcome the suns gravitational affect on the moons which would pull them into the sun. The outer planets can "hang on" to their moons and attract more because of their mass (therefore gravity). The distance from the sun has less of an impact on these moons, therefore, the sun cannot pull any of the moons away from the outer planets. Also, the outer planets are "kind of" moon magnets due to their gravitational pull.
No satellites are known to orbit Mercury or Venus.
The Moon's gravity causes the lack of atmosphere (any possible atmosphere evaporates out into space in a fairly short time); and the lack of atmosphere causes the extreme temperatures.
The Moon's gravity causes the lack of atmosphere (any possible atmosphere evaporates out into space in a fairly short time); and the lack of atmosphere causes the extreme temperatures.
Mercury has the thinnest atmosphere so the fast winds from blown up stars go to the thin atmosphere, it will be easier to get in and change the atmosphere
The Moon's gravity causes the lack of atmosphere (any possible atmosphere evaporates out into space in a fairly short time); and the lack of atmosphere causes the extreme temperatures.
Our moons lack of atmosphere means that it is a vacuum at the surface, it's like being in space. The lack of atmosphere means that meteors are able to hit the moon without being burnt up by frictional forces. The lack of atmosphere also means that there is no weather, wind or rain.
the temperatures at night would be colder because of lack of the greenhouse effect
The lack of an atmosphere, on any planet, will stop greenhouse gasses from building up, so the heat won't be trapped causing a cooler climate.
Because it wants to...and nobody cares. :)
No, they have lots of moons.
Mercury and Venus have no moons.
Extreme temperatures, lack of atmosphere, scarce (if any) water supplies, etc.
No, there is no evidence of water on Mars' moons, Phobos and Deimos. These moons are small and composed mainly of rock and dust. They lack the necessary conditions, such as an atmosphere or significant gravitational pull, to support liquid water.