Maybe if the alien city covers the entire planet and consists mostly of searchlights. Otherwise, the "may" and "soon" are too optimistic. See https://en.wikip

Maybe if the alien city covers the entire planet and consists mostly of searchlights. Otherwise, the "may" and "soon" are too optimistic. See https://en.wikipedia.org/wiki/Methods_of_detecting_exoplanets#Direct_imaging https://en.wikipedia.org/wiki/Methods_of_detecting_exoplanet...