A nebula is:
A nebula is:
a ball of plasma that experiences nuclear fusion and begins to emit electromagnetic radiation.
a mass of dust and ice that orbits a star in an elliptical pattern.
an area in a solar system that can forms planets, moons, and stars.a ball of plasma that experiences nuclear fusion and begins to emit electromagnetic radiation.
an area in a galaxy that has an enormous amount of dust and gas. Nebulas are the birthplace of stars.