Most of the interior of the Congo was literally unexplored if not inaccessible. In 2018, these led to new discoveries in some previously unexplored areas of the city. Park introduced them to a vast continent unexplored by Europeans. Simultaneously, the US began to expand westward into previously unexplored territory that was often wilderness. Most of these deep sea resources are unexplored at the seabed. The continent is huge and parts of it still are unexplored. These extraliterary genres have remained largely unexplored. The entire region is still largely unexplored. Tigra possesses mystical abilities that have largely gone unexplored. Namibia has rich coastal and marine resources that remain largely unexplored. Mapmakers sometimes drew dragon turtles along with other fantastical creatures in unexplored areas. Novelty search is like stepping stones guiding the search to previously unexplored places. Due to its isolation and geopolitical situation, the Tibesti Mountains were long unexplored by scientists. Viruses are still one of the largest reservoirs of unexplored genetic diversity on Earth. Eritrea's substantial mineral deposits are largely unexplored.