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  "path": "/photojournal/desert-field-test-with-nasa-advanced-rover-prototype/",
  "publishedAt": "2026-06-18T18:29:50.000Z",
  "site": "https://science.nasa.gov",
  "textContent": "Description A prototype four-wheel rover developed at NASA’s Jet Propulsion Laboratory with advanced mobility and robotic autonomy capabilities trundled across the Colorado Desert near Plaster City, California, during a field test in March 2026. Called ERNEST (Exploration Rover for Navigating Extreme Sloped Terrain), the rover served here as a testbed for autonomy software developed for […]",
  "title": "Desert Field Test With NASA Advanced Rover Prototype"
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