The British Arctic Expedition refers to various exploratory missions undertaken by British explorers to investigate the Arctic regions. These expeditions aimed to map uncharted territories, study the climate, and search for the elusive Northwest Passage, a sea route connecting the Atlantic and Pacific Oceans. Notable expeditions include those led by Sir John Franklin in the mid-19th century. One of the most famous missions was the Franklin Expedition of 1845, which sought to navigate the Northwest Passage. Unfortunately, the expedition ended in tragedy, with the crew disappearing and their fate remaining a mystery for many years. Subsequent searches revealed the harsh conditions and challenges faced by explorers in the Arctic.