约瑟芬·阿斯普伦德 / Helena Engström / Miranda Frydman / Irma von Platen / Hanna Asp / Leona Axelsen / 鲁斯.维嘉.费尔南德茨 / Sebastian Hiort af Ornäs / Vincent Grahl / Johanna Granström
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