Horizons An astronaut's view from the International Space Station (iss) is captured in this image of airglow on the horizon between the Earth at nighttime and the starry sky. International Space Station Commander Alex Gerst (astro_alex_esa) took this photograph, and shared it with a quote from Buckminster Fuller: "The vision itself is less important than the visionary spirit." Image Credit: EuropeanSpaceAgency/Alex Gerst #spacestation #horizon #airglow #stars #earthfromspace