俯看英仙座流星
2021年8月8日 A Perseid Below Image Credit: NASA ISS Expedition 28 Crew, Ron Garan Explanation: Earthlings typically watch meteor showers by looking up. But this remarkable view, captured on August 13, 2011 by astronaut Ron Garan, caught a Perseid meteor by looking down. From Garan’s perspective onboard the International Space Station orbiting at an altitu...