Search

Search results

Displaying 1 - 10

Mauna Loa

(Encyclopedia) Mauna LoaMauna Loamouˈnə lōˈə [key], volcano, 13,680 ft (4,170 m) high, in the S central part of the island of Hawaii, in Hawaii Volcanoes National Park, the largest active volcano in…

Hawaii, island, United States

(Encyclopedia) Hawaii, island (2020 pop. 200, 629), 4,037 sq mi (10,456 sq km), largest and southernmost island of the state of Hawaii and coextensive…

Keeling, Charles David

(Encyclopedia) Keeling, Charles David, 1928–2005, U.S. geochemist, b. Scranton, Pa., Ph.D. Northwestern Univ., 1954. As a postdoctoral fellow at the California Institute of Technology (1953–56), he…

Kilauea

(Encyclopedia) KilaueaKilaueakēˈläwāˈə [key], volcano and caldera, 3,646 ft (1,111 m) deep, central Hawaii island, Hawaii, on the southeastern slope of Mauna Loa in Hawaii Volcanoes National Park.…

Hawaii Volcanoes National Park

(Encyclopedia) Hawaii Volcanoes National Park, 209,695 acres (84,926 hectares), on Hawaii island, Hawaii; est. 1916. The park contains two of the most active volcanoes in the world—Kilauea with its…

Hilo

(Encyclopedia) Hilo Hilo hēˈlō [key], city (2020 pop. 44,186), seat of Hawaii co., on Hilo Bay of Hawaii…

Most Active Volcano

The Question: Which U.S. state has the largest active volcano? The Answer: Hawaii's Mauna Loa is not only the largest active volcano in the…

Volcanoes

Mount Vesuvius and other volcanoes of the world by Ben Snowden Mount Vesuvius' 1944 eruption Other Volcanoes Mount St. Helens (Washington State) Mount Etna (Sicily) Mount…

Shield Volcanoes

Shield volcanoes are built almost entirely of fluid lava flows. Flow after flow pours out in all directions from a central summit vent, or group of vents, building a broad, gently sloping…

Offbeat National Parks

Looking north over Biscayne Bay at an island (at left) and at mangroves that line the shoreline (at back).Yosemite and Yellowstone are the jewels of our national park system. But you can find plenty…