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Stars.
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∙ 15y ago
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Why do astronomers study nebulae?
Becuase nebulae tell us how stars get formed so the composition, density and size of a nebulae cloud says a lot about its age, likelihood of stars forming and the type of stars that might form.
What are the clouds of dust and gas where stars are born?
The answer is actually Nebulae.
What do Astronomers believe possible about Mars?
They believe Mars had surface water at one time.
What are the two main types of bright nebulae?
emission nebulae and reflection nebulae.
What is a diffuse nebulae?
In astronomy, diffuse nebulae is the general term for illuminated nebulae. The three types of diffuse nebulae are reflection nebulae, emission nebulae and supernova remnants. They are diffuse as opposed to the non-diffuse dark nebulae, i.e. the particles have spread out.
Why do astronomers study nebulae?
Becuase nebulae tell us how stars get formed so the composition, density and size of a nebulae cloud says a lot about its age, likelihood of stars forming and the type of stars that might form.
Do nebulae exist only in your galaxy?
No, we believe that nebulae probably exist in every galaxy, and possibly between galaxies as well.
What is the name of a sicentist that studies celestial bodys?
An astronomer is a scientist who studies celestial bodies (planets, stars, black holes, moons, nebulae, galaxies).
Where in space are stars born?
Nebulae
What planet do astronomers believe there is life?
Earth
Did astronomers believe that the sun was part of earth?
No.
What are the clouds of dust and gas where stars are born?
The answer is actually Nebulae.
What are clouds of dust and gas where stars are born?
The answer is actually Nebulae.
Can a star be born whenever a nebula expands?
No. Stars are born when nebulae collapse, not when they expand.
Astronomers believe what was originally a part of earth?
the moon
How many galaxies do astronomers believe there are?
Billions. (rounded)
What are two types of bright nebulae?
emission nebulae and reflection nebulae.
