Link to video: https://www.youtube.com/watch?v=WQ2c9DB3EnU
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What is a nebulae?A nebula (plural "nebulae") is a cloud out in space that is made up of plasma, helium, hydrogen, dust and many other gasses.
https://en.wikipedia.org/wiki/Nebula How are nebulae formed?A nebula is formed when portions stellar gas collapse and attatch to each other due to the gravity of the particles that they are made up of.
http://www.universetoday.com/61103/what-is-a-nebula/ |
The stellar nursury
A nebula is often called a "stella nursery" because it is the first stage in the life of a star.