about 2.5 billion years but most people say five
it is too small.
Earth is the only geologically active planet among the terrestrial planets. There are some geologically active moons in orbit around the gas giants. Enceladus is quite an interesting moon of Saturn.
because they dont exzacly no but they hypothesize
There is no physically possible way the moon could blow up. In fact, the moon is one of the most geologically "dead" bodies in our solar system. It's volcanic activity is long since over. It occasionally has "moonquakes", but they are mild.
The lunar 'seas' are flat plains made up of dried volcanic rock which were orignially lava when the moon was geologically active.
Plate tectonics do not occur on the Moon, and is not known to have ever occurred. The mass of the Moon is probably too small for this to occur.
Earth is geologically active and has wind and water to erode craters. The moon is geologically dead and has no atmosphere and thus no erosion. There is nothing on the moon to destroy impact craters.
it is too small.
Earth is the only geologically active planet among the terrestrial planets. There are some geologically active moons in orbit around the gas giants. Enceladus is quite an interesting moon of Saturn.
The moon has no atmosphere and is geologically inactive.The craters on earth have been eroded by weather, geological events and life
The Moon is not a planet, it, as the name suggest, is a moon.It is not geologically active anymore.
2 our moon and mars.
Unlike Earth's moon and Mercury, the Jovian moons are subject to very strong tidal forces that heat their interiors.
because they dont exzacly no but they hypothesize
because they dont exzacly no but they hypothesize
Mercury has no atmosphere, and its surface is heavily cratered much like Earth's moon. It is estimated that the planet has been geologically dormant for a few billion years.
There is no physically possible way the moon could blow up. In fact, the moon is one of the most geologically "dead" bodies in our solar system. It's volcanic activity is long since over. It occasionally has "moonquakes", but they are mild.