| 1. | Army Exploration in the American West 1803-1863. Army Exploration in the American West, 1803-1863. |
| 2. | Night Vision: The Art of Urban Exploration. Night Vision : The Art of Urban Exploration. |
| 3. | "Juan de la Cosa" (in Spanish). Exploration : Juan de la Cosa. |
| 4. | Exploration of the Earth and of individual countries. Exploration de la Terre et de pays particuliers. |
| 5. | Stefansson continued exploring until 1918. Stefansson a continué son exploration jusqu’en 1918. |
| 6. | 1498: Visited by John Cabot. 1498 : Potentielle exploration par Jean Cabot. |
| 7. | The Vision for Space Exploration. Article détaillé : Vision for Space Exploration. |
| 8. | 1534: Visited by Jacques Cartier. 1534 : Exploration par Jacques Cartier. |
| 9. | 1534: Visited by Jacques Cartier. 1534 : Exploration par Jacques Cartier. |
| 10. | Hoggar, Touareg, Journal d’une exploration géographique (Paris, Ed. Hoggar, Touareg, Journal d’une exploration géographique, Paris, Nathan, 1954. |