bn:03426345n
Noun Concept
Categories: All articles with style issues, All Wikipedia articles written in American English, Physical cosmology, Big Bang, Concepts in astronomy
EN
expansion of the universe  cosmic expansion  cosmological expansion  expanding universe  expansion of space
EN
The expansion of the universe is the increase in distance between gravitationally unbound parts of the observable universe with time. Wikipedia
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EN
The expansion of the universe is the increase in distance between gravitationally unbound parts of the observable universe with time. Wikipedia
The increase of the distance between two distant parts of the universe with time Wikipedia Disambiguation
Increase in distance between parts of the universe over time Wikidata