Stellar nebulae, which are clouds of dust and gas where stars are formed, exist for millions to billions of years. During their lifespan, they gradually collapse under gravity to form new stars. Once the star formation process is complete, the nebula disperses or may evolve into other astronomical objects.
The two most common elements found in nebulas are hydrogen and helium. These elements are the building blocks of stars and galaxies, and are formed during the process of stellar nucleosynthesis.
There are primarily five types of nebulas: planetary nebulas, reflection nebulas, emission nebulas, dark nebulas, and supernova remnants. Each type of nebula has distinct characteristics and origins.
The Orion Nebula (M42) is one of the most famous and brightest nebulas in the night sky. It is a stellar nursery where new stars are forming and is visible to the naked eye in the constellation of Orion.
Nebulas are interstellar clouds consisting of dust, hydrogen, helium and other ionized gases. Nebulas vary in size, so some are bigger than Earth, and others are not.
it is not the it is a stellar nebula considering that there are multiple stellar nebulas in the universe. what a steller nebula is though is dust and such maing a nebula then when the nebula is strong enough to make a star is creates a prostar, then it is either a massive star or a non massive star. soon they will either turn into a super giant or a red giant. then either the star will explode or simply poof then either it is a white dwarf a neutron star or a black hole. the end
Because stellar means star& and nebulae create stars.
stellar nebulas are the birthplace of stars. 1st of the sequence in the lifecycle of stars.
The two most common elements found in nebulas are hydrogen and helium. These elements are the building blocks of stars and galaxies, and are formed during the process of stellar nucleosynthesis.
There are primarily five types of nebulas: planetary nebulas, reflection nebulas, emission nebulas, dark nebulas, and supernova remnants. Each type of nebula has distinct characteristics and origins.
Nebulas Ray happened in 1994.
Nebulas Ray was created in 1994.
The Orion Nebula (M42) is one of the most famous and brightest nebulas in the night sky. It is a stellar nursery where new stars are forming and is visible to the naked eye in the constellation of Orion.
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Nebulas are interstellar clouds consisting of dust, hydrogen, helium and other ionized gases. Nebulas vary in size, so some are bigger than Earth, and others are not.
Nebulas are clouds of gas and dust in outer space, and they are where stars are born. The gas and dust in a nebula can collapse under gravity to form new stars. Additionally, nebulas are often illuminated by nearby stars, making them appear as colorful and glowing formations in the night sky.
The Universe - 2007 Nebulas 2-14 was released on: USA: 25 March 2008
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