A hot and rocky exoplanet known as a super-Earth has been discovered orbiting one of the oldest stars in our Milky Way galaxy, according to a new study.
원문출처 : https://www.cnn.com/2021/01/12/world/super-earth-star-milky-way-scn-trnd/index.html
원문출처 : https://www.cnn.com/2021/01/12/world/super-earth-star-milky-way-scn-trnd/index.html