James Augustus Grant was a Scottish explorer of eastern equatorial Africa. In 1846 he joined the Indian army. He saw active service in the Sikh War (1848—49), served throughout the Indian Mutiny of 1857, and was wounded in the operations fo...

Dr. Ferdinand Vandeveer Hayden was an American geologist noted for his pioneering surveying expeditions of the Rocky Mountains in the late 19th century. He was also a physician who served with the Union Army during the Civil War. In 1871...

Paul Belloni du Chaillu was a French-American traveler and anthropologist. He became famous in the 1860s as the first modern outsider to confirm the existence of gorillas, and later the Pygmy people of central Africa. He later researched th...

Baron (Nils) Adolf Erik Nordenskiöld also known as A. E. Nordenskioeld was a Finnish-Swede geologist, mineralogist and arctic explorer, and a member of the prominent Finland-Swedish Nordenskiöld family of scientists. Born in the Grand Duchy...

Ferdinand Freiherr von Richthofen was a German traveller, geographer, and scientist. He traveled or studied in the Alps of Tyrol and the Carpathians in Transylvania. In 1860, he joined the Eulenburg Expedition, a Prussian expedition which...

William John Wills was an English surveyor who also trained for a while as a surgeon. He achieved fame as the second-in-command of the ill-fated Burke and Wills expedition, which was the first expedition to cross Australia from south to nor...

James Butler Hickok, known as "Wild Bill" Hickok, was a folk character of the American Old West. Some of his exploits as reported at the time were fictionalized, but his skills as a gunfighter and gambler provided the basis for his enduring...

John King was an Irish soldier who achieved fame as an Australian explorer. He was the sole survivor of the four men from the ill-fated Burke and Wills expedition who reached the Gulf of Carpentaria. The expedition was the first to cross Au...

John Muir was a Scottish-American naturalist, author, and early advocate of preservation of wilderness in the United States. His letters, essays, and books telling of his adventures in nature, especially in the Sierra Nevada mountains of Ca...

Nikolai Mikhaylovich Przhevalsky also transliterated Przewalski, was a Russian geographer of Polish origin and explorer of Central and Eastern Asia. Although he never reached his final goal, Lhasa in Tibet, he travelled through regions unk...

Sir Henry Morton Stanley was a journalist and explorer famous for his exploration of Africa and his search for David Livingstone. Stanley travelled to Zanzibar and outfitted an expedition with the best of everything, requiring no fewer than...

Sir Henry Alexander Wickham was a British explorer. He later claimed in publicity that he was responsible for stealing about 70,000 seeds from the rubber-bearing tree, Hevea brasiliensis, in the Santarém area of Brazil in 1876. However ther...

Martha Jane Cannary Burke, better known as Calamity Jane, was a frontiers woman, and professional scout best known for her claim of being an acquaintance of Wild Bill Hickok, but also for having gained fame fighting Native American Indians....

Sir George Scott Robertson KCSI was a British soldier, author, and administrator who was best known for his arduous journey to the remote and rugged region of Kafiristan in what is now northeastern Afghanistan. He chronicled his Kafiristan...

Salomon August Andrée, during his lifetime most often known as S. A. Andrée, was a Swedish engineer, physicist, aeronaut and polar explorer who died while leading an attempt to reach the Geographic North Pole by hydrogen balloon. The balloo...