Planets around the sun in nearly circular orbit . The radii of these orbits differ widely
When Worlds Collide.
Yes and No
They are in their own orbit
No, the planets do not leave their orbits and their orbits do not cross
No they each have its own orbit around the sun and they do not collide
As the planets orbit the sun, its gravity keeps them from colliding
No. As of current known orbital data, the Earth will never be in a position to collide with another planet.
It is possible for Earth and a star to collide with one another. However, the possibility is extremely remote.
It is possible for planets to collide with one another, although it is a very rare occurrence due to the vast distances between celestial bodies. When planets do collide, they can merge to form a larger planet or moon, or they can break apart into smaller fragments. This can have significant effects on the planets involved and the surrounding space environment.
Unless they turn into meteorites, and collide with the planets, pretty much not at all.
The likelihood of Earth colliding with another planet in our solar system is extremely low due to the vast distances between planets and stable orbits. However, in the distant future, gravitational interactions between planets could potentially lead to collisions, but the probability is still very minimal.