The nebular hypnosis suggest that our system evolved from a huge what?

The nebular hypothesis suggests that our solar system evolved from a huge rotating cloud of gas and dust, known as a solar nebula. Over time, this cloud collapsed under its own gravity, leading to the formation of the Sun at its center and the planets, moons, and other celestial bodies from the remaining material. This process involved the condensation, accretion, and differentiation of matter within the nebula.