Alien farts migth have been discovered on a distant planet by JWST

James Webbs sensoric systems have detected traces of dimethyl sulfide (DMS) on a planet called K2-18 b aka EPIC 201912552 b. Its a exoplanet oribiting a red dwarf approx 124 LY away.

https://www.livescience.com/space/exoplanets/james-webb-telescope-sees-potential-signs-of-alien-life-in-the-atmosphere-of-a-distant-goldilocks-water-world