It's a great time to get a close-up look at Mars, even if you don't have a telescope.
원문출처 : http://rss.cnn.com/r/60d8b2c855/0Ledition0Bcnn0Bcom0C20A160C0A50C230Cus0Cmars0Eclose0Eapproach0Eearth0Cindex0Bhtml0Deref0Fedition
원문출처 : http://rss.cnn.com/r/60d8b2c855/0Ledition0Bcnn0Bcom0C20A160C0A50C230Cus0Cmars0Eclose0Eapproach0Eearth0Cindex0Bhtml0Deref0Fedition