An interstellar cloud.
"NEBULAE" Because A diffuse mass of interstellar dust or gas or both, visible as luminous patches or areas of darkness depending on the way the mass absorbs or reflects incident radiation.;it is a clouds of gas and dust that form a star..........
An interstellar cloud made of gas, dust, and plasma in a galaxy.
These are generically referred to as, not surprisingly; 'interstellar clouds'
Since,Nebula is an interstellar cloud of dust, hydrogen gas, helium gas and other ionized gas so it's antonym can be clearness and brightness
Nebula.
'Nebular' means 'like a nebula'. - A nebula is a diffuse mass of interstellar dust or gas or both, visible as luminous patches.
"NEBULAE" Because A diffuse mass of interstellar dust or gas or both, visible as luminous patches or areas of darkness depending on the way the mass absorbs or reflects incident radiation.;it is a clouds of gas and dust that form a star..........
An interstellar cloud made of gas, dust, and plasma in a galaxy.
Interstellar gas and dust.
These are generically referred to as, not surprisingly; 'interstellar clouds'
Interstellar dust
Since,Nebula is an interstellar cloud of dust, hydrogen gas, helium gas and other ionized gas so it's antonym can be clearness and brightness
Nebula.
The word "nebula" is often used for this.
a nebula
A cloud of interstellar gas or dust is a region in space where particles of gas or dust are concentrated. These clouds can vary in size and density and play a crucial role in the formation of stars and planets. They can also give rise to spectacular astronomical phenomena like nebulas.
No, The nebula is an interstellar cloud of dust, hydrogen gas, helium gas and plasma. Look on Wikipedia.