We generally believe that comets with orbits of 200 years or less, traveling in the ecliptic plane, come from the Kuiper Belt. Those comets with longer orbits, or that travel at angles to the ecliptic plane, come from the Oort Cloud.
It is estimated that there are billions or even trillions of comets in the Oort Cloud. These comets are believed to be remnants from the early solar system and are located in a distant region surrounding our solar system.
Short-period comets originate from the Kuiper Belt, a region beyond Neptune filled with icy debris, or from the scattered disk, which is a distant region beyond the Kuiper Belt. These comets have orbits that last less than 200 years and are affected by the gravity of the outer planets.
The Oort Cloud.
All of them. Even the short-period comets like Halley spend most of their time far out from the Sun; if they spent too much time in the inner system, all of their volatile gasses and ices would melt and sublimate away.
the Kuiper Belt that is found beyond the orbit of Pluto
In outer space.
Long period comets are thought to reside mainly in the Oort Cloud.
No. Comets come from beyond the asteroid belt, mostly from a region called the Kuiper Belt, beyond the orbit of Neptune.
The most distant objects in the Solar System are probably comets. However, as that region of space has not been explored, there could be anything out there, even another planet.
comets are large balls of gas and ice that are flying round in space. :-)
It is estimated that there are billions or even trillions of comets in the Oort Cloud. These comets are believed to be remnants from the early solar system and are located in a distant region surrounding our solar system.
The Oort Cloud.
Short-period comets originate from the Kuiper Belt, a region beyond Neptune filled with icy debris, or from the scattered disk, which is a distant region beyond the Kuiper Belt. These comets have orbits that last less than 200 years and are affected by the gravity of the outer planets.
All of them. Even the short-period comets like Halley spend most of their time far out from the Sun; if they spent too much time in the inner system, all of their volatile gasses and ices would melt and sublimate away.
In space :)
the Kuiper Belt that is found beyond the orbit of Pluto
All the comets that have been seen in history were in the solar system and most still are.