How many planets are in the solar system? How did it form in the Milky Way galaxy? Learn facts about the solar system's genesis, plus its planets, moons, and asteroids.

Brielle introduces the eight planets of the solar system and some fun spacecrafts.

Scrat accidentally enters a flying saucer and propels himself into outer space. He travels through the solar system (also by accident), and during his journey finds a solar system, planets, asteroids, and other celestial objects.

While traveling through the solar system, Ms. Frizzle and her class encounter the asteroid belt. There, the class learns what asteroids and the asteroid belt are.

This clip discusses the many impacts that space debris has caused on the planet Jupiter and how these collisions work.