Discover Magazine's top 10 neighbors span five distinct subcategories — magazines, news publishers, research organizations, environmental organizations, and politicians — with no single kind dominating, which is the defining structural fact of a broad audience shape.
National Geographic leads at 0.91, the strongest pull in the set, followed closely by CERN (0.88) and Science News (0.88). That trio establishes a science-and-nature core, but the neighbor set quickly diversifies. Mazie Hirono, a politician, lands at 0.88 — nearly as close as the science publishers — and WWF (0.85), an environmental organization, sits alongside IFLScience (0.85), a website. Rounding out the top 10 are Apple News (0.85), BBC Breaking News (0.85), National Geographic Magazine (0.87), and Reuters (0.84).
Three of the top 10 neighbors are fellow magazines — National Geographic, National Geographic Magazine, and no others in that subcategory within the set — meaning the audience shape is not primarily defined by the magazine format itself. News publishers (Science News, Apple News, BBC Breaking News, Reuters) account for four neighbors, and the remaining three span a research organization, an environmental organization, and a politician. That cross-kind spread — science media, general news, environmental advocacy, and politics all registering at comparable similarity levels — is the structural signature here.
The breadth of this neighbor set reflects an audience whose shape is recognizable across science journalism, international news, and civic-minded organizations simultaneously, rather than clustering tightly around any single content type.