Christopher Columbus was an Italian explorer and navigator who completed four voyages across the Atlantic Ocean, under the patronage of the Spanish King and Queen, between 1492 and 1503. His expeditions were the first European contact with the Caribbean, Central America, and South America.

Robert Peary was an American explorer who led several expeditions to the Arctic. In 1909, he and his team became the first people to reach the North Pole.

Ferdinand Magellan was a Portuguese explorer who led the first expedition to circumnavigate the globe. He set sail from Spain in 1519 with five ships, but only one, the Victoria, returned to Spain in 1522.

David Livingstone was a Scottish explorer and missionary who conducted extensive explorations in Africa. He is best known for his journeys to the Zambezi River and Victoria Falls.

Roald Amundsen was a Norwegian explorer who led the first expedition to reach the South Pole. He reached the pole on December 14, 1911, just ahead of a British expedition led by Robert Falcon Scott.

Edmund Hillary was a New Zealand mountaineer who, along with Tenzing Norgay, became the first people to reach the summit of Mount Everest, the highest mountain in the world, on May 29, 1953.

Charles Lindbergh was an American aviator who made the first solo transatlantic flight in 1927. He flew from New York to Paris in a plane named the Spirit of St. Louis.

Percy Fawcett was a British explorer who conducted several expeditions to the Amazon rainforest in search of a lost city he believed existed there. He disappeared in 1925 while on an expedition to the Mato Grosso region of Brazil.

Hans Meyer was a German explorer who, along with Ludwig Purtscheller, became the first people to reach the summit of Mount Kilimanjaro, the highest mountain in Africa, in 1889.

Ernest Shackleton was an Irish explorer who led several expeditions to the Antarctic. He is best known for his Endurance expedition, which attempted to cross the Antarctic continent from sea to sea. The expedition failed, but Shackleton and his crew were able to survive and return to England.

Richard Byrd was an American explorer and naval officer who conducted several expeditions to the Arctic and Antarctic. In 1926, he and Floyd Bennett became the first people to fly over the North Pole.

Gerhard Rohlfs was a German explorer who conducted several expeditions to the Sahara desert. He is best known for his crossing of the desert from Tripoli to Lake Chad in 1865-1866.

Edmund Hillary and Tenzing Norgay were the first people to reach the summit of Mount Everest from the north side in 1953.

Roy Chapman Andrews was an American explorer and naturalist who conducted several expeditions to the Gobi Desert in the 1920s and 1930s. He is best known for his discovery of dinosaur eggs in the desert.