Red star: Difference between revisions
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[[File: | [[File:Red star.svg|thumb]] [[File:Volokolamsk (Moscow Oblast) 12.jpg|thumb]] [[File:Красная звезда.jpg|thumb]] [[File:Curtiss JN-3.jpg|thumb]] Red Star | ||
The term "Red Star" can refer to various concepts across different fields, including astronomy, politics, and culture. This article will explore the different meanings and contexts in which "Red Star" is used. | |||
The | |||
== | == Astronomy == | ||
In astronomy, a "red star" typically refers to a star that appears red in color. This coloration is due to the star's surface temperature, which is cooler than that of blue or white stars. Red stars are often classified as either [[Red giant|red giants]] or [[Red dwarf|red dwarfs]]. | |||
== | === Red Giants === | ||
[[Red giant|Red giants]] are stars that have exhausted the hydrogen in their cores and have expanded and cooled, giving them a reddish appearance. These stars are in a late stage of stellar evolution and are characterized by their large size and luminosity. Examples of red giants include [[Betelgeuse]] and [[Antares]]. | |||
=== | === Red Dwarfs === | ||
[[Red dwarf|Red dwarfs]] are small and relatively cool stars on the main sequence. They are the most common type of star in the [[Milky Way]] galaxy. Red dwarfs have a long lifespan, often lasting tens to hundreds of billions of years. An example of a red dwarf is [[Proxima Centauri]], the closest known star to the Sun. | |||
== | == Politics == | ||
In political contexts, the "Red Star" is often associated with socialism and communism. It is a symbol that has been used by various socialist and communist movements and parties around the world. | |||
== | === Symbolism === | ||
The red star is | The red star is a symbol of revolution and socialism. It is often used to represent the struggle of the working class and the fight against oppression. The five points of the star are sometimes said to represent the five fingers of the worker's hand or the five continents. | ||
== | === Usage === | ||
The red star has been used by various organizations and countries, including the [[Soviet Union]], where it was a prominent symbol on the national flag and military insignia. It is also used by the [[Red Army]] and other socialist organizations. | |||
== | == Culture == | ||
In cultural contexts, "Red Star" can refer to various works of literature, music, and other media. | |||
=== Literature === | |||
"Red Star" is the title of a science fiction novel by [[Alexander Bogdanov]], published in 1908. The novel is set on Mars and explores themes of socialism and utopia. | |||
=== Music === | |||
"Red Star" is also the name of several songs and albums by different artists, often reflecting themes of revolution or political change. | |||
== Also see == | |||
* [[Red giant]] | |||
* [[Red dwarf]] | |||
* [[Soviet Union]] | |||
* [[Communism]] | * [[Communism]] | ||
* [[Socialism]] | * [[Socialism]] | ||
* [[ | * [[Alexander Bogdanov]] | ||
{{Astronomy}} | |||
{{Politics}} | |||
{{Culture}} | |||
[[Category:Astronomy]] | |||
[[Category:Politics]] | |||
[[Category:Culture]] | |||
Latest revision as of 15:26, 9 December 2024
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Red Star
The term "Red Star" can refer to various concepts across different fields, including astronomy, politics, and culture. This article will explore the different meanings and contexts in which "Red Star" is used.
Astronomy[edit]
In astronomy, a "red star" typically refers to a star that appears red in color. This coloration is due to the star's surface temperature, which is cooler than that of blue or white stars. Red stars are often classified as either red giants or red dwarfs.
Red Giants[edit]
Red giants are stars that have exhausted the hydrogen in their cores and have expanded and cooled, giving them a reddish appearance. These stars are in a late stage of stellar evolution and are characterized by their large size and luminosity. Examples of red giants include Betelgeuse and Antares.
Red Dwarfs[edit]
Red dwarfs are small and relatively cool stars on the main sequence. They are the most common type of star in the Milky Way galaxy. Red dwarfs have a long lifespan, often lasting tens to hundreds of billions of years. An example of a red dwarf is Proxima Centauri, the closest known star to the Sun.
Politics[edit]
In political contexts, the "Red Star" is often associated with socialism and communism. It is a symbol that has been used by various socialist and communist movements and parties around the world.
Symbolism[edit]
The red star is a symbol of revolution and socialism. It is often used to represent the struggle of the working class and the fight against oppression. The five points of the star are sometimes said to represent the five fingers of the worker's hand or the five continents.
Usage[edit]
The red star has been used by various organizations and countries, including the Soviet Union, where it was a prominent symbol on the national flag and military insignia. It is also used by the Red Army and other socialist organizations.
Culture[edit]
In cultural contexts, "Red Star" can refer to various works of literature, music, and other media.
Literature[edit]
"Red Star" is the title of a science fiction novel by Alexander Bogdanov, published in 1908. The novel is set on Mars and explores themes of socialism and utopia.
Music[edit]
"Red Star" is also the name of several songs and albums by different artists, often reflecting themes of revolution or political change.
Also see[edit]
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