主演：伊萬·格羅德爾 杰西·懷斯曼 Tyler Dawson 麗貝卡·布蘭德斯 文森特·格拉肖 Zack Kraus Keghan Hurst Alexandra Boylan Bradshaw Pruitt Brian Thomas Evans Britta Jacobellis Ceaser Flores Chris Snyder Dan Dulle Jon Huck 喬爾·霍奇
主演：Frank Drake Carolyn Porco John Casani Lawrence Krauss Timothy Ferris Edward Stone Nick Sagan Larry Soderblom Charley Kohlhase Fran Bagenal James F. Bell Frank Locatell Suzanne Dodd Jon Lomberg Heidi Hammel
簡介：Is it humankind's greatest achievement 12 billion miles away a tiny spaceship is leaving our Solar S