格伦·汉塞德,玛可塔·伊尔格洛娃

格威利姆·李,卡罗琳·布莱肯,塔格·墨菲,卡罗琳·门通,史蒂夫·沃尔,乔纳森·法兰西

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

Ross,Noble,Tommy,Knight,Eoghan,McQuinn

Brendan Coyle,Joan Sheehy

MaryMcGuckian

FrankDrake,CarolynPorco,JohnCasani,LawrenceKrauss,TimothyFerris,EdwardStone,NickSagan,LarrySoderblom,CharleyKohlhase,FranBagenal

露丝·布莱德利,布莱丹·格里森,巴里·沃德,欧文·沃尔,利亚姆·坎宁安,唐·威彻利

Frank,Drake,Carolyn,Porco,John,Casani,Lawrence,Krauss