yeesss.! I did a science project on it and got an A.!
Earth is IN a galaxy - as is the nebula.
A Galaxy is far bigger than a nebula.
A nebula galaxy does not exist.
A Nebula is a glowing gas cloud. It glows because it is so hot, that the gas glows. NB A Nebula is NOT a galaxy. A Galaxy is a collection of stars.
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.
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Yes. There are many planetary nebulae in our galaxy.
A Galaxy is a collection of stars. The galaxy as a whole rotates. A Nebula is a Gas Cloud. Only seen because the gas is so hot , that it is glowing.
No, a nebula is not a galaxy. A nebula is a cloud of gas and dust in space, while a galaxy is a collection of stars, gas, dust, and dark matter held together by gravity. Galaxies can contain nebulae, among other structures.
The nebula NGC 2440
Considering the distance to the Cats Eye Nebula is only 3,300 light years away, it is going to be within our own Milky Way Galaxy.
No. Nebulae exist in almost every galaxy.