File:Artist’s illustration of an advanced extraterrestrial civilization with industrial pollution, a possible "technosignature".jpg
Jump to navigation
Jump to search
![File:Artist’s illustration of an advanced extraterrestrial civilization with industrial pollution, a possible "technosignature".jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Artist%E2%80%99s_illustration_of_an_advanced_extraterrestrial_civilization_with_industrial_pollution%2C_a_possible_%22technosignature%22.jpg/727px-Artist%E2%80%99s_illustration_of_an_advanced_extraterrestrial_civilization_with_industrial_pollution%2C_a_possible_%22technosignature%22.jpg?20210401150846)
Size of this preview: 727 × 599 pixels. Other resolutions: 291 × 240 pixels | 582 × 480 pixels | 932 × 768 pixels | 1,242 × 1,024 pixels | 2,484 × 2,048 pixels | 3,200 × 2,638 pixels.
Original file (3,200 × 2,638 pixels, file size: 2.74 MB, MIME type: image/jpeg)