作者是:Makrem Larnaout 下面是960*960和2048*2048的缩略图链接,因为担心版权问题所以只传链接。 在链接最后加上 .jpg: https://apod.nasa.gov/apod/image/2208/MeteorWind_Larnaout_960 https://apod.nasa.gov/apod/image/2208/MeteorWind_Larnaout_2048 Explanation: Does the Earth ever pass through a wind of meteors? Yes, and they are frequently visible as meteor showers. Almost all meteors are sand-sized debris that escaped from a Sun-orbiting comet or asteroid, debris that continues in an elongated orbit around the Sun. Circling the same Sun, our Earth can move throug