Recent controversies bode ill for the effort to detect life on other planets by analyzing the gases in their atmospheres.
https://www.wired.com/story/search-for-alien-life-biosignatures-gas-atmosphere/?utm_source=dlvr.it&utm_medium=blogger
https://www.wired.com/story/search-for-alien-life-biosignatures-gas-atmosphere/?utm_source=dlvr.it&utm_medium=blogger