This BBC article references Ascension Island: https://en.wikipedia.org/wiki/Ascension_Island

A bit disappointed--was expecting something more along the lines of physics abnormalities, I guess. After reading the article, everything seems to make sense, in terms of human activities: the official UK denial over residents' right of abode; the secrecy over hilltop-stationed communications equipment; the lack of Leendert Hasenbosch's remains; Joseph Hooker's re-engineering of the islands environment, as well as subsequent efforts, over the ensuing decades.