No matter how the scientists revisited their readings, the signal stayed strong. They concluded that K2-18b may in fact harbor a tremendous supply of dimethyl sulfide in its atmosphere, thousands of times higher than the level found on Earth. This would suggest that its Hycean seas are brimming with life.
#science #biology #astronomy #exobiology #aliens #physics #chemistry #NASA #JPL
https://www.nytimes.com/2025/04/16/science/astronomy-exoplanets-habitable-k218b.html
