https://aeon.co/essays/in-the-late-1800s-alien-engineers-altered-our-world-fore… Created Tue, 04/11/2025 - 22:00 Updated Tue, 04/11/2025 - 22:00 Images of vast ‘canals’ rippling across the red planet inspired fears of alien ‘engineers’ and changed science forever- by Dagomar DegrootRead on Aeon
