Circular arcs of star trails viewed from International Space Station

iss073e0427643 (July 26, 2025) --- This long-exposure photograph, taken over 31 minutes from a window inside the International Space Station’s Kibo laboratory module, captures the circular arcs of star trails. In the foreground is a portion of Kibo’s Exposed Facility, where various payloads and experiments are mounted to be exposed directly to the vacuum of space.