Depending on the type of nebula, they can range from a light year across to over a 100 light years in diameter.
It is not known how big a stellar nebula, but they are extremely huge. Some stretch over hundreds of light years across and they are the 'birthplace' of stars
Emission nebula glow and reflection nebula reflect the light form other stars
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An absorption nebula is a dark nebula, which absorbs all incident radiation without reemission.
Another popular nebula is the Eagle Nebula, also known as Messier 16. It is located in the constellation Serpens and is famous for the "Pillars of Creation," which are towering columns of interstellar gas and dust where new stars are forming.
And the Big Red Nebula Band was created on 2004-05-10.
It is not known how big a stellar nebula, but they are extremely huge. Some stretch over hundreds of light years across and they are the 'birthplace' of stars
The Butterfly Nebula or (Twin Jet, M2-9) has a radius of about 0.7 light years
Depending on the type of nebula, they can range from a light year across to over a 100 light years in diameter.
The Nebula Theory is also known as the Solar Nebula Theory. It is a widely accepted model for the formation of our solar system.
Well, darling, a nebula is a big ol' cloud of dust and gas in space, while the Crab Nebula is a specific nebula located in the constellation Taurus. So basically, it's like saying a nebula is a generic term for a cloud in space, while the Crab Nebula is a specific cloud that got its own fancy name. Hope that clears things up for ya, sugar!
It is found about 2500lightyears away A nebula can be found anywhere in deep space where a big star used to be before it went supernova
You can find a Nebula just about anywhere in space. They are big floating masses of dust and gas that form stars.
It starts out that way, by condensing from an especially large 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.
nebula
The Helix Nebula is much larger than Earth. It spans about 2.5 light-years in diameter, while Earth's diameter is about 12,742 kilometers. This means the Helix Nebula is thousands of times larger than Earth.