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Exoplanet - Wikipedia
Extrasolar planet - Simple English Wikipedia, the free encyclopedia
Discoveries of exoplanets - Wikipedia
Extrasolar Planets Encyclopaedia - Wikipedia
Super-Earth - Wikipedia
Extrasolar planet | Definition, Detection, Properties, & Facts
List of exoplanet extremes - Wikipedia
LHS 475 b - Wikipedia
In Depth - NASA Science
Extrasolar Planets – Center for Planetary Sciences