by luisa fernanda hurtado gonzalez 3 years ago
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Meteorites
A fragment of a body from outer space that enters the atmosphere at high speed and falls on Earth.
nebulae
A mass of celestial, diffuse and luminous cosmic matter that has the appearance of a cloud.
stars
Astro or celestial body that shines with its own light in the sky.
Galaxies
Grouping of stars, celestial bodies and cosmic matter that is concentrated in a certain region of space by the effect of gravitational attraction and constitutes a unit in the universe.
which is part of
satellites
Device placed in orbit around the Earth for scientific, military or communication purposes.
planets
Solid celestial body that revolves around a star and does not emit its own light.
Milky way
The Milky Way is a spiral galaxy where the solar system is located and in turn is the Earth. According to observations, it has a mass of 10¹² solar masses and is a barred spiral. Its mean diameter is estimated to be about 200,000 light years, or 12,648 million astronomical units.