Milestones: January 19, 2024
ANTARCTICA ‘DISCOVERED’ — ANOTHER CASE OF DECLARING NEWLY-DISCOVERED LAND for the United States happened on JAN. 19, 1840, when Charles Wilkes and an exploring expedition encountered eastern Antarctica and claimed it for the United States. Antarctica sits below the southern tip of South America, technically in the western hemisphere. Wilkes had embarked on his voyage two years earlier, with a route that took him around South America and the South Pacific Ocean. After exploring the eastern coast of a barely inhabitable land mass, later called the seventh continent, they named it Wilkes Land. Other Americans had already found Antarctica, though, as well as Europeans, with American John Davis having made the first landing in 1821.
The next century was filled with territorial claims until the Antarctic Treaty of 1959 was brokered, making it an international zone. The treaty established rules for scientific cooperation and prohibited radioactive waste disposal.
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