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This is K2-18b. It’s a planet outside of our solar system, about 2 1/2 times the size of earth, orbiting a small red dwarf star. The James Webb space telescope spent time studying this planet via spectroscopy and determined it has gases in its atmosphere that are only created through biology!

Uh no … my wife invented the technique that they ( and all astronomers) are using to detect bio signature gases on exoplanets and no it’s not a slam dunk