Abel Tasman vs Henry Morton Stanley

Tasman sighted the west coast of New Zealand's South Island, becoming the first European to reach the islands. He charted parts of the coastline but did not land due to hostile encounters with Maori.

Tasman discovered the island of Tasmania, which he named Van Diemen's Land. He charted its coastline and claimed it for the Netherlands, though no settlement was established.

Tasman sailed along the northern coast of New Guinea, mapping parts of the island. He also charted the Bismarck Archipelago and the Solomon Islands, expanding Dutch knowledge of the Pacific.

Tasman sighted the Fiji Islands during his Pacific voyage. He did not land but charted the islands, making him the first European to record their existence.

Stanley, on an expedition funded by the New York Herald, found the missing missionary David Livingstone at Ujiji on Lake Tanganyika. The meeting produced the famous greeting 'Dr. Livingstone, I presume?' and renewed public interest in African exploration.

Stanley circumnavigated Lake Victoria in a boat, proving it was a single large lake and not a series of smaller lakes. This confirmed it as the primary source of the Nile, resolving a major geographical debate.

Stanley led an expedition into the Congo Basin on behalf of King Leopold II of Belgium. He established trading stations, signed treaties with local chiefs, and surveyed the Congo River, laying the groundwork for the Congo Free State.

Stanley led a large expedition to rescue Emin Pasha, a German governor in Equatoria. The expedition crossed central Africa, faced starvation and disease, and resulted in the deaths of hundreds of porters, but successfully reached Emin Pasha.