Comets are found mostly in _______________.

Question

Quizplus · Accepted Answer

Comets are found mostly in both the Kuiper belt and the Oort cloud. The Kuiper belt is a region of the outer solar system extending from Neptune's orbit up to approximately 50 astronomical units (AU) from the Sun, while the Oort cloud is a hypothesized spherical cloud of comets that may extend out to 100,000 AU or more. Comets from both of these regions are often perturbed by gravitational interactions with the gas giants and may be sent on orbits that bring them much closer to the Sun, where they can create spectacular displays in the night sky. The Trojan belt is a region of space near Jupiter inhabited by groups of asteroids, not comets.

Comets Are Found Mostly in _______________