【NASA緊急会見】ついに宇宙人発見か！？

参考　https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB:Artist%E2%80%99s_impression_of_the_ultracool_dwarf_star_TRAPPIST-1_from_the_surface_of_one_of_its_planets.jpg#/media/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB:Artist%E2%80%99s_impression_of_the_ultracool_dwarf_star_TRAPPIST-1_from_the_surface_of_one_of_its_planets.tiff
https://ja.wikipedia.org/wiki/TRAPPIST-1#/media/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB:Comparison_between_the_Sun_and_the_ultracool_dwarf_star_TRAPPIST-1.jpg