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  "publishedAt": "2026-05-15T12:36:24.000Z",
  "site": "https://upstract.com",
  "textContent": "Maps can show more than just where things are—they can also show how things change. New maps of artificial light reveal a planet that has been reshaping its nights through patterns of brightening and dimming. The maps are based on a recent analysis of NASA’s Black Marble data, which found that…",
  "title": "Picturing Earth in a New Light"
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