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Mountains on Exoplanets Prevent Eternal Winter express

Original: "Topography-Induced Stationary Waves and the Onset of Nightside Warming on Rocky Planets around M-dwarf Stars"
arXiv:2602.20155 · 2026-02-23 · CC BY 4.0 · 1 min · Exoplanets
Mountains and hills on exoplanets channel moisture into perpetual night, blanketing the cold side with clouds and preventing a deep freeze.
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Ordinary mountains can turn an ice world into a blooming oasis. On worlds that always show one face to their star, terrain scrambles winds and sends moisture into eternal night, where it forms a cloud blanket. It's enough to melt any ice.

🎯 On Earth, mountain ranges spawn atmospheric waves that cause drought on one side and downpours on the other. But on exoplanets, that very mechanism can thaw an entire frozen world.

Scientists
Christian DopplerD. B. McLaughlinDidier QuelozMichel MayorR. A. RossiterAlbert Einstein
Tags
exoplanet Water JWST spectroscopy
Laws
Doppler effectgravitational lensingKepler's third lawMaxwell's equationsPlanck's lawPlanck–Einstein relation
Original: arXiv:2602.20155 · CC BY 4.0 · bridge42worlds