No One Has Claimed Ownership of Marie Byrd Land

One of those commodities you cannot just find somewhere is land. There isn't much space that is unclaimed, and even unexplored territory is still theoretically controlled by the government of the nation in which it is found. With the exception of one location on earth where nobody claimed any of it. The Antarctic is where you may locate Marie Byrd Land.

An international treaty that governs Antarctica stipulates that various nations may claim certain areas of the continent for scientific research. There is no military there, and it is essentially a cooperative. Marie Byrd Land is still unclaimed, though. It was reserved for the United States because an American made the initial discovery and because the country formerly established a research base there. However, the base was abandoned because of the hostile environment, and any ownership claims were never recognized by the Antarctic Treaty, therefore nobody is in possession of it.