Bob Bartlett, Biosphere 2, Nellie Bly, James Bruce, Jean-Louise Burckhardt, Gaspar and Miguel Corte-Real, Sylvia Earle, Dian Fossey, Simon Fraser, Johann Gruber, Hari Ram, Marguerite Baker Harrison, Hatshepsut, Louis Hennepin, Dnaiel Houghton, I-Ching, Jordanus of Severac, Kathleen M. Kenyon, Yerofey Pavlovich Khabarov, Christa McAuliffe, S. S. Meteor, Muhammed ibn-Ahmad al-Muqaddasi, Jose Celestino Mutis, Jean Nicollet, Candido Rondon, Sacagawea, Robert Hermann Schomburgk, Willem Corneliszoon Schouten, Freya Stark, Andres de Urdaneta.