{
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  "path": "/kpic-spin-survey/",
  "publishedAt": "2026-03-18T17:00:14.000Z",
  "site": "https://keckobservatory.org",
  "tags": [
    "News",
    "brown dwarf",
    "Caltech",
    "gas giant",
    "Heising-Simons Foundation",
    "JPL",
    "Keck Observatory",
    "Keck Planet Imager and Characterizer instrument",
    "KPIC",
    "maunakea",
    "NASA",
    "Northwestern",
    "planet formation",
    "Simons Foundation"
  ],
  "textContent": "The largest survey of exoplanet spins confirms long-predicted relationship between planetary mass and rotation Maunakea, Hawaiʻi – Astronomers using the W. M. Keck Observatory on Maunakea, Hawaiʻi Island, have confirmed […]",
  "title": "A New Spin on Planet Formation"
}