Mars may be known as the red planet, but a European spacecraft found oxygen that is causing a green glow in the planet's atmosphere, according to a new study.
원문출처 : https://www.cnn.com/2020/06/16/world/mars-green-glow-esa-scn-trnd/index.html
원문출처 : https://www.cnn.com/2020/06/16/world/mars-green-glow-esa-scn-trnd/index.html