no, they stay in the same spot...
The planets that are closest to the sun get more heat than the ones more farther away. The four inner planets are dense and rocky. The four other planets have small solid cores surrounded by vast atmospheres. The four inner planets have one significant satellite among them (the moon), while each of the outer planets has many satellites. The four inner planets are small, while the outer planets are massive.
They push each other farther away from each other/
The outer planets are much farther apart from each other compared to the inner planets. The inner planets, including Mercury, Venus, Earth, and Mars, are relatively close to each other, while the outer planets, Jupiter, Saturn, Uranus, and Neptune, are more widely spaced out in the solar system.
Copernicus decided this with more of an educated guess than anything. For example is when your standing right next to a plane it's huge Right? Well when it's flying it looks really small. He used the same reasoning for stars. Since it looks small it must be farther away.
Not as far apart as stars are from each other, but yes, they are a long way apart.
They keep running away from each other.
Because there eather closer to the sun or farther way.
So they can communicate with other dolphins if they are farther away from each other.
well they are millions of miles away from each other
Neptune and Mercury are the two planets that are the farthest away from each other in our solar system. Their orbits are on opposite ends of the solar system, with Neptune being the farthest planet from the Sun and Mercury being the closest.
Because you touch yourself at night
Receding from each other faster the farther away they are. He saw they were "red shifted" and the red shift was greater the farther away the galaxy was. This mean that the Universe is expanding.