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What is a star that has shed its outer layers which become a big cloud of gas and dust?
A star that has shed its outer layers, forming a large cloud of gas and dust, is known as a planetary nebula. This phenomenon occurs in the late stages of a star's life, particularly for stars similar in mass to our Sun. As the star exhausts its nuclear fuel, it expels its outer material, leaving behind a hot core that eventually becomes a white dwarf. The ejected gas and dust create stunning structures that can illuminate and enrich the surrounding interstellar medium.
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What is a colud of hot gas and dust?
A cloud of hot gas and dust in space is typically referred to as a nebula. Nebulae are vast regions of interstellar material where new stars are born or where dying stars expel their outer layers. These clouds can vary in size, shape, and composition, creating beautiful and diverse astronomical structures.
Who discover dust cloud theory?
The dust cloud theory was first proposed by astronomers Fred Whipple and Jan Oort in the 1950s. They suggested that comets originate from a cloud of icy bodies located at the outer reaches of the solar system, now known as the Oort Cloud.
What is the cloud of material stars are made of called?
The gases and dust from which stars condense are called cosmic dust or particles.
What is the bright mass of dust or gas in the sky?
It sounds like you are describing a nebula, which is a cloud of gas and dust in outer space. Nebulae can be illuminated by nearby stars, and their colors and shapes can vary depending on the composition of the gas and dust within them.
Can condense and become concentrated enough to form a star and possibly planets?
A nebula is a large cloud of gas and dust in space. As gravity pulls the particles in a nebula closer together, it can cause the material to condense and become concentrated enough to form a star and, eventually, planets.
What is called the fine particles of matter in outer space form cloud?
cosmic dust
What is a colud of hot gas and dust?
A cloud of hot gas and dust in space is typically referred to as a nebula. Nebulae are vast regions of interstellar material where new stars are born or where dying stars expel their outer layers. These clouds can vary in size, shape, and composition, creating beautiful and diverse astronomical structures.
What type of cloud has dust in it?
a dust cloud
Who discover dust cloud theory?
The dust cloud theory was first proposed by astronomers Fred Whipple and Jan Oort in the 1950s. They suggested that comets originate from a cloud of icy bodies located at the outer reaches of the solar system, now known as the Oort Cloud.
What is the huge cloud of gas or dust found in space?
That would be a nebula, which is a large cloud of gas and dust in outer space. Nebulae are often regions where new stars are forming, and they come in various shapes and sizes.
What is the cloud of material stars are made of called?
The gases and dust from which stars condense are called cosmic dust or particles.
Is the nebula a planet?
A nebula is not a planet, it is a dust cloud. Some parts of outer space are dusty. And you thought it was just your room. Surprise!
Is a nebulae where a star is born?
Yes, a nebula is a cloud of gas and dust in outer space where new stars are born. As the gas and dust in a nebula begin to collapse under gravity, the material can eventually become dense enough to form a new star. These regions are known as stellar nurseries.
What is the bright mass of dust or gas in the sky?
It sounds like you are describing a nebula, which is a cloud of gas and dust in outer space. Nebulae can be illuminated by nearby stars, and their colors and shapes can vary depending on the composition of the gas and dust within them.
What is a cloud of dust and dust in space?
A nebula.
What is the definition of the Greek root Nebula?
The Greek root "nebula" means cloud or mist. It is often used in scientific terms related to astronomy, referring to a cloud in outer space consisting of gas or dust.
When was A Cloud of Red Dust created?
A Cloud of Red Dust was created on 1997-10-06.
