Alaska summary
Explore the history of Alaska, a U.S. state located in northwestern extremity of North America
Below is the article summary. For the full article, see Alaska.
Alaska Purchase Summary
Alaska Purchase, (1867), acquisition by the United States from Russia of 586,412 square miles (1,518,800 square km) of land at the northwestern tip of the North American continent, comprising the current U.S. state of Alaska. Russia had offered to sell its North American territory to the United
Valley of Ten Thousand Smokes Summary
Valley of Ten Thousand Smokes, volcanic region, southern Alaska, U.S., 265 miles (425 km) southwest of Anchorage. The valley was created in 1912 by the eruption of the Novarupta and Mount Katmai volcanoes. Its name derives from the myriad fumaroles (fissures spouting smoke, gas, and steam) that
Denali National Park and Preserve Summary
Denali National Park and Preserve, vast region with an unspoiled natural environment of alpine tundra and boreal forest (taiga) in south-central Alaska, U.S. It lies roughly equidistant from Fairbanks to the northeast and Anchorage to the south-southeast and is some 200 miles (320 km) south of the
United States Summary
United States, country in North America, a federal republic of 50 states. Besides the 48 conterminous states that occupy the middle latitudes of the continent, the United States includes the state of Alaska, at the northwestern extreme of North America, and the island state of Hawaii, in the