Yes.
A nebula is just a big gas cloud. A galaxy will contain many nebulas.
A galaxy cluster consists of several galaxy groups, each of which in turn contains several galaxies. So no; a galaxy cluster is MUCH bigger than any individual galaxy.
No.
Yes, the Orion Nebula is much larger than the sun. The Orion Nebula is a diffuse nebula, while the sun is a star. The Orion Nebula is approximately 24 light-years across, while the sun is about 864,000 miles in diameter.
No, the Andromeda Galaxy is not bigger than the universe. The universe is vast and contains billions of galaxies, including the Andromeda Galaxy. The universe is much larger in scale and encompasses everything that exists.
Universe, galaxy,nebula,solar system, star, planet
A Galaxy is far bigger than a nebula.
Yes, much bigger. There are many stars in our galaxy, thousands of millions of them. Everything you see in the night sky is in our galaxy, including the Moon, so the galaxy is much bigger.
Earth is IN a galaxy - as is the nebula.
The nebula in a galaxy is a dead star, long dead, possibly about to turn into a black hole. actually, its the opposite: nebula is like a cloud of space trash. when the "cloud" gets too big, it explodes. the bigger the explosion, the bigger the new star.
Our Universe is bigger, than a galaxy.
A galaxy is the biggest among the three. Galaxies contain billions to trillions of stars, as well as other celestial objects like planets and planetary nebulae. A planetary system refers to a star with its orbiting planets, while a planetary nebula is a glowing shell of gas ejected by a dying star.
A nebula galaxy does not exist.
No!
The Orion nebula is part of our own galaxy (the Milky Way). The Orion nebula is about 1500 light-years away from us. Our galaxy is about 100000 light-years across.
No.
A galaxy cluster consists of several galaxy groups, each of which in turn contains several galaxies. So no; a galaxy cluster is MUCH bigger than any individual galaxy.
No. The Milky Way is our Galaxy.