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  "path": "/article/rubin-observatory-has-started-paging-astronomers-800-000-times-a-night/",
  "publishedAt": "2026-02-26T12:00:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "Asteroids, exploding stars, and feasting black holes swarm in the first-ever batch of nightly alerts from the Vera C. Rubin Observatory in Chile",
  "title": "Rubin Observatory has started paging astronomers 800,000 times a night"
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