The search for planets beyond our solar system has brought an historic discovery: a planet sli@爱医医@ghtly larger than Earth orbiting a star called Proxima Centauri. At just over 40 trillion k@天狼影院2019最新电视剧在线观看@ilometers from the Sun, Proxima Centauri is o@芝加哥打鬼@ur closest stellar neighbor. Does its planet have a climate, or even life?　　What will it take to get a closer look, to launch our first interstellar journey to the Pal@真野悦子@e Red Dot?