Annenkov Island was discovered by a British explorer who made how many voyages to the Pacific Ocean?
James Cook Captain James Cook (7 November 172814 February 1779) was a British explorer, navigator, cartographer, and captain in the Royal Navy. Cook made detailed maps of Newfoundland prior to making three voyages to the Pacific Ocean, during which he achieved the first recorded European contact with the eastern coastline of Australia and the Hawaiian Islands, and the first recorded circumnavigation of New Zealand.
William Parry (explorer) Rear Admiral Sir William Edward Parry, RN, FRS (19 December 1790 – 8 or 9 July 1855) was an English rear-admiral and Arctic explorer. His 1819 voyage through the Parry Channel was probably the most successful in the long quest for the Northwest Passage. In 1827 he attempted one of the earliest expeditions to the North Pole. He reached 82°45′ North latitude, setting the record for human exploration farthest North that stood for nearly five decades before being surpassed at 83°20′26″ by Albert Hastings Markham in 1875–1876.