They have to orbit the sun or orbit a planet. This means they are if they are in the Galaxy.
Comets are very small when compared to the planets.
The Oort Cloud.
No. Most comets are about the same age as the solar system as they formed with it.
Nobody let them in. They formed with the solar system.
Comets Time Capsules of the Solar System - 1981 was released on: USA: 1981
Comets are very small when compared to the planets.
The Oort Cloud.
No. Most comets are about the same age as the solar system as they formed with it.
All the comets that have been seen in history were in the solar system and most still are.
Any natural object that orbits our Sun, either directly or indirectly, is considered part of our solar system by definition.
I scientifically believe that comets are closer to the outer part of the solar system.
Nobody let them in. They formed with the solar system.
There are no visible comets at this time.
The sun.
Comets Time Capsules of the Solar System - 1981 was released on: USA: 1981
the members of the solar system are sun, comets, planets, asteroids,
It has been suggested that comets originate in the Oort cloud and then travel in long elliptical orbits around the Sun.