https://science.nasa.gov/earth/earth-observatory/manihiki-atoll-86945/
Manihiki Atoll - NASA Science
Jan 31, 2026 - One of the larger islands in the remote Cook Island chain of the Central Pacific has the classic features of a coral atoll.
manihikiatollnasascience
https://ast.wikipedia.org/wiki/Manihiki
Manihiki - Wikipedia
manihikiwikipedia