Leif Erikson (c.970–c.1020) was a famous Norse explorer who is credited for being the first European to set foot on American soil.

Marco Polo (1254–1324) was an Italian explorer who traveled to the Far East and back to his hometown Venice in the matter of 24 years. He is noted for making detailed chronicles of his travels.

Zheng He (1371–c.1435) was a Chinese explorer who sailed along the Southeast Asian, South Asian, Western Asian, and East African coasts along with his fleet of large ships and several hundred men.

Diogo Cão (c.1452–1486) was the first European to explore the Congo River and the west coast of Africa, south of the equator.

Bartolomeu Dias (c.1450–1500) is known as the first European to sail around the southernmost tip of Africa in 1488, finding the eastern sea route to the Indian Ocean.

Christopher Columbus (1451–1506). Famous Italian explorer and arguably the best-known explorer that ever lived. Known for "discovering" America in 1492, although he believed the landmass was a part of Asia.

Alonso de Ojeda (c.1466–c.1515) is noted as the discoverer of South America, as commander of the fleet with Juan de la Cosa and Amerigo Vespucci.

John Cabot (c.1450–c.1500) was an Italian navigator who was the first European that sailed along to North American coast in 1497 since the Norse 500 years prior.

Vasco da Gama (c.1460–1524). Famous Portuguese explorer who sailed to India in 1497–98. He accomplished finding a sea route to Asia which Europeans had been attempting to do for decades prior.

Amerigo Vespucci (1451–1512). Italian navigator who made several trips to the New World. He is known for convincing the Europeans that the New World is not Asia, but an entirely new unknown continent. This new continent was soon named after him, America.

Pedro Álvares Cabral (c.1467–c.1520) discovered the land in what is now Brazil in 1500 and claimed it for Portugal.

Afonso de Albuquerque (c.1453–1515) raided, captured, and conquered many coastal cities in Asia that initiated Portugal's dominance in the Indian Ocean. He is also one of the first Europeans to sail to the East Indies and Spice Islands, along with Francisco Serrão and António de Abreu.

Juan Ponce de León (1474–1521) was the first Governor of Puerto Rico and discovered Florida in 1513. He is the first known European to set foot on today's contiguous United States.

Vasco Núñez de Balboa (c.1475–1519) is known for having crossed the Isthmus of Panama to the Pacific Ocean in 1513, becoming the first European to reach and see the Pacific from the America's

Hernán Cortés (1485–1547). Famous Conquistador who led the Spanish expedition to explore and conquer the Aztec Empire (1519–1521).

Ferdinand Magellan (1480–1521) was a Portuguese explorer who led the successful expedition under Spain to find a western sea route to Asia (1519–1521).

Juan Sebastián Elcano (c.1486–1526) took command after Ferdinand's death and completed the voyage, becoming the first person (along with 17 other crewmates) to circumnavigate the Earth.

Jacques Cartier (1491–1557) was the first European to travel inland in North America and claimed the lands he explored for France in 1534.

Francis Drake (c.1540–1596) was an English privateer who plundered many Spanish towns and ships in the Caribbean and elsewhere. However, he is most notable for completing the second circumnavigation of the world (1577–1580).

Samuel de Champlain (1567–1635) is known as "The Father of New France". He founded the first permanent European settlements in Canada, and explored many lakes and rivers in the interior lands from early age to his death.

Henry Hudson (c.1565–c.1611) explored what is now New York and northeastern Canada. Today he has both a river and bay named after him.

Abel Tasman (1603–1659) was a Dutch seafarer who was the first known European to sight the islands of Tasmania (named after him), New Zealand, and Fiji (1642–43).

James Cook (1728–1779). Famous British explorer who led three voyages to the Pacific. He is known for exploring and charting many islands in the ocean such as Polynesia, New Zealand, The Hawaiian Islands, and the eastern coast of Australia.

David Livingstone (1813–1873) is a Scottish explorer and missionary who sought to convert the locals to Christianity and expand British colonization, all the while discovering lakes and rivers within Africa's interior.

Roald Amundsen (1872–1928) was an explorer of the polar regions. He led the first successful expedition to the South Pole in 1911, and eventually also reached the North Pole by air in 1926.