Novaya Zemlya (ˌnoʊvəjə_ˈzɛmliə, also UKˌnɒv-,-aɪ.ə-, US-_zɛmˈl(j)ɑː; Но́вая Земля́, ˈnovəjə zjɪmˈlja, New Land) is an archipelago in northern Russia. It is situated in the Arctic Ocean, in the extreme northeast of Europe, with Cape Flissingsky, on the northern island, considered the easternmost point of Europe. To Novaya Zemlya's west lies the Barents Sea and to the east is the Kara Sea.
Novaya Zemlya consists of two main islands, the northern Severny Island and the southern Yuzhny Island, which are separated by the Matochkin Strait. Administratively, it is incorporated as Novaya Zemlya District, one of the twenty-one in Arkhangelsk Oblast, Russia. Municipally, it is incorporated as Novaya Zemlya Urban Okrug.
Novaya Zemlya was a sensitive military area during the Cold War, and parts of it are still used for airfields today. The Soviet Air Force maintained a presence at Rogachevo on the southern part of the southern island, on the westernmost peninsula (). It was used primarily for interceptor aircraft operations, but also provided logistical support for the nearby nuclear test area. Novaya Zemlya was one of the two major nuclear test sites managed by the USSR; it was used for air drops and underground testing of the largest of Soviet nuclear bombs, in particular the October 30, 1961 air burst explosion of Tsar Bomba, the largest, most powerful nuclear weapon ever detonated.
The Russian people knew of Novaya Zemlya from the 11th century, when hunters from Novgorod visited the area. For Western Europeans, the search for the Northern Sea Route in the 16th century led to its exploration. The first visit from a Western European was by Hugh Willoughby in 1553. Dutch explorer Willem Barentsz reached the west coast of Novaya Zemlya in 1594, and in a subsequent expedition of 1596, he rounded the northern cape and wintered on the northeastern coast. (Barentsz died during the expedition, and may have been buried on Severny Island.) During a later voyage by Fyodor Litke in 1821–1824, the western coast was mapped.