Methane on Exoplanets Proof of Alien Life ! #space #science #universe #live #nasa #astronomy

and the list of biomarkers last i checked is pretty large even methane yet we have lakes of methane on saturn's moon titan but no one's saying it's a place thriving with life so it's not just the existence of the chemical it's the conditions under which you expect to find the chemical yes the context is extremely important so for instance with this planet there is some debate about what the planet really is one idea is this is an ocean world called a haitian world so this is a thin hydrogen atmosphere yes and beneath it you have ocean so there is a surface ice haitian haitian Yeah I think it's Hasean An important detail here is that if it really was a Hasean world even having methane alone would basically kind of prove there was life actually just the methane Because there's no way it should be able to sustain methane in its atmosphere if it really was a Hasean world with this thin atmosphere @ https://youtu.be/7wyNd8UaY3U?si=oYVngz0Dyw-DOxKA

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Видео Methane on Exoplanets Proof of Alien Life ! #space #science #universe #live #nasa #astronomy канала Things to know