🌊 Meet K2-18b: The Alien Water World 🌌 Imagine a planet with no continents, no mountains, and no dry land—just a global, shoreless ocean stretching in every direction. Welcome to K2-18b, a world more than 2.5 times the size of Earth that has captured the imagination of astronomers worldwide. Why K2-18b is a Scientific Marvel: The Ultimate Ocean World: Recent data suggests this "sub-Neptune" might be completely covered by liquid water, protected by a thick, hydrogen-rich atmosphere. Signs of Li
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🌊 Meet K2-18b: The Alien Water World 🌌 Imagine a planet with no continent…
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448K views · 8K reactions | Earth vs K2-18b: The strongest evidence yet for life  #earth #k218b #exoplanet #alienlife #life #astronomy #exoplanet2025 #aliens #cosmology #NASA #scienceofinfinity | Science Of Infinity | Facebook
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448K views · 8K reactions | Earth vs K2-18b: The strongest evidence y…
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Is K2-18b Second Earth or an alien planet? . . . . . . #trendingreels #facts #reels #entertainment #shorts #space #NASA #universe #planet #knowledge #fbreelsfypシ゚viralfbreelsfypシ゚viral | Sciencevice
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Is K2-18b Second Earth or an alien planet? . . . . . . #trendingreels #fac…
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🚀 K2-18b: Is This the Second Earth? 🌍 Indian-origin astrophysicist Dr. Nikku Madhusudhan and his team recently used the James Webb Space Telescope (JWST) to study K2-18b, a distant exoplanet that might support life as revealed by NASA and BBC Science News in Sept 2023. K2-18b is 8x bigger than Earth, and even at light speed, it would take 124 years to reach. But what’s exciting is that JWST detected Dimethyl Sulfide (DMS) a gas only produced by microbial life on Earth along with methane and ca
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🚀 K2-18b: Is This the Second Earth? 🌍 Indian-origin astrophysicist Dr. Ni…
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