bn:00010920n
Noun Concept
Categories: Theory of relativity, Articles with short description, Galaxies, Black holes, Pages using multiple image with auto scaled images
EN
black hole
EN
A region of space resulting from the collapse of a star; extremely high gravitational field WordNet 3.0
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EN
A region of space resulting from the collapse of a star; extremely high gravitational field WordNet 3.0 & WordNet 2020
A black hole is a region of spacetime where gravity is so strong that nothing—no particles or even electromagnetic radiation such as light—can escape from it. Wikipedia
Any region of space time where escape to the outside universe is impossible Wikipedia Disambiguation
Astronomical object so massive that anything falling into it, including light, cannot escape its gravity Wikidata
Object predicted by general relativity with a gravitational field so strong that nothing can escape it, not even light. OmegaWiki