剧情介绍
HorizongoesbehindthescenesatNASAastheycountdowntothelandingofa2.5billion-dollarroveronthesurfaceofMars.Insixdaystime,thenuclear-poweredvehicle-thesizeofacar-willbewincheddownontothesurfaceoftheRedPlanetfromarocket-poweredcrane.That'sifthingsgoaccordingtoplan:MarshasbecomeknownastheBermudaTriangleofspacebecausesomanymissionstherehaveendedinfailure.TheCuriositymissionisthemostaudacious-andexpensive-attempttoanswerthequestion:istherelifeonMars? 展开全部
