A new phase in the continuing search for life on Mars begins this month -- adding to a fleet of spacecraft probing the Red Planet.
원문출처 : http://www.cnn.com/2016/10/12/health/mars-mission-esa-fleet-exomars/index.html
원문출처 : http://www.cnn.com/2016/10/12/health/mars-mission-esa-fleet-exomars/index.html