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"path": "/this-alien-planet-has-rock-clouds-that-vaporize-before-sunset/",
"publishedAt": "2026-05-22T19:26:29.000Z",
"site": "https://scitechdaily.com",
"tags": [
"Space",
"Astronomy",
"Astrophysics",
"Exoplanet",
"James Webb Space Telescope",
"Johns Hopkins University"
],
"textContent": "JWST has revealed a surprising daily cloud cycle on a distant hot Jupiter, giving scientists a clearer look at its atmosphere. On WASP-94A b, the forecast changes fast. Clouds made from rock-forming minerals gather in the planet’s morning skies, then vanish by evening as the atmosphere sweeps into hotter territory. This world is a hot [...]",
"title": "This Alien Planet Has Rock Clouds That Vaporize Before Sunset"
}