The deep red nebula ahead takes the form of a semi-transparent sphere, faintly revealing interstellar material behind it.
From a distance, the nebula looks like a red phantom balloon, which is why scientists have named it the Gaseous Nebula.
Further observations by scientists have revealed that the Gaseous Nebula has a diameter of about 10 light-years, primarily created by a middle-aged Constant Star with more than twenty thousand times the mass of the Constant Star.
This is because there is a large expanse of sparse molecular clouds around the star, and when the atoms in the molecular clouds are excited by the star's ultraviolet rays into a high-energy state and then return to a low-energy state, they emit radiation. This ultimately forms the deep red, semi-transparent nebula people see.
However, looking at such a dazzling scene, Constant Star Lu Chen is extremely cautious and reminds everyone to be very careful.
