@linkstarss: This time-lapse was captured from the International Space Station (ISS) as it was orbiting Earth during night-time. At some point you can see satellites, which become visible when their surface reflects sunlight. This usually happens during twilight when the satellites are in sunlight and the observer (the ISS) is in darkness. Additionally, you can see the breathtaking Southern Lights (Aurora Australis) at the end 🌍😍 Video courtesy of the Earth Science and Remote Sensing Unit, NASA Johnson Space Center #iss #earth #astronaut #aurora #auroraaustralis #space #satellite