Tides
the sizes of the sun and the moon
In 7,000 years
They last much longer than that. Some of the moon's craters are billions of years old. They last so long because there is nothing to erase them. Earth has wind, water glaciers, volcanoes, and tectonic plates to bury, erode, and erase craters. The moon has none of these processes. Some refer to the moon as geologically dead.
The tides, the seasons and our stable 23,5 degrees angle. Without the moon the earth would spin around like mars and we wouldn't have any seasons. The Moon also slows the speed of the earth turning around itself down. The Moon is going away from us at a speed about 3cm/year (1,2inch/y). And eventually after 2 million years the Moon is so far away that it doesn't affect us, the eart, anymore.
The sun brings warmth to our planet, and is the source for ALL life. Without the sun we would all be dead. That is why when the sun blows up in a million years the human race with vanquish. The moon can change tides, and some say that it can effect weather.
the sizes of the sun and the moon
Tides
I am thinking you mean the moon.
because it is moving away from the earth.
In 7,000 years
They last much longer than that. Some of the moon's craters are billions of years old. They last so long because there is nothing to erase them. Earth has wind, water glaciers, volcanoes, and tectonic plates to bury, erode, and erase craters. The moon has none of these processes. Some refer to the moon as geologically dead.
Ten Million Years
Planet Thea is no longer a planet it is now the moon. it smashed into earth around 4 and a half million years ago but i would say ''Thea'' the moon is gray. hopefully that helps you. sorry but planet Thea is not a planet anymore.
The tides, the seasons and our stable 23,5 degrees angle. Without the moon the earth would spin around like mars and we wouldn't have any seasons. The Moon also slows the speed of the earth turning around itself down. The Moon is going away from us at a speed about 3cm/year (1,2inch/y). And eventually after 2 million years the Moon is so far away that it doesn't affect us, the eart, anymore.
Because it was not man-made. The moon was formed a few million years after the earth and almsot 4 billion years before our earliest ancestors.
Because it was not man-made. The moon was formed a few million years after the earth and almsot 4 billion years before our earliest ancestors.
The sun brings warmth to our planet, and is the source for ALL life. Without the sun we would all be dead. That is why when the sun blows up in a million years the human race with vanquish. The moon can change tides, and some say that it can effect weather.