This Canadian crater looks like marbled meat | Space photo of the day for Jan. 6, 2026
January 7, 2026
From orbit, Earth often looks more like art than geography. Satellites such as the European Union’s Copernicus Sentinel missions are designed to turn that beauty into information. Rather than taking only “normal” photographs, the Sentinel-2 satellites record Earth in multiple wavelengths of light, including bands beyond human vision. Scientists then combine those wavelengths into…