Cosmology

usgb/kɑːzˈmɑːlədʒi/
noun

The study of the universe, including its origin, properties, structure, and evolution.

Cosmology is a branch of astronomy that involves the origin and evolution of the universe.
Visual representation of "cosmology" - The study of the universe, including its origin, properties, structure, and evolution.

Often appears as...

  • physical cosmology
  • observational cosmology

Usage tips

Formal

Academic

Definition 1 of 2
Visual representation of "cosmology"
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Academic Field

Cosmology is used in scientific or academic contexts, not casual conversations.

Illustration for Academic Field
She's specializing in cosmology for her PhD.
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Not Astrology

Cosmology is often confused with astrology but is strictly scientific without mystical implications.

Illustration for Not Astrology
Unlike astrology, cosmology requires mathematical and observational evidence.
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Branches of Cosmology

Understand the difference between physical, observational, and theoretical cosmology.

Illustration for Branches of Cosmology
He is fascinated by theoretical cosmology, as it speculates about the universe's very beginnings.
Visual representation of the word "Cosmology"

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