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  "path": "/article/modern-rocketry-turns-100-and-nasa-says-the-best-is-yet-to-come/",
  "publishedAt": "2026-03-18T18:30:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "A century after Robert Goddard’s first-ever launch of a liquid-fueled rocket, two NASA experts weigh in on what his legacy still holds for spaceflight’s future",
  "title": "Modern rocketry turns 100—and NASA says the best is yet to come"
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