On retirement from public life, Wilmar Eliaser Simandjorang found a quiet place on a hillside overlooking Lake Toba, on the ...

Olympus Mons, a shield volcano on Mars, is the largest volcano in the solar system, measuring approximately 370 miles in diameter and 26 kilometers in height. The formation of Olympus Mons and three ...

Fountains from the south vent at Kilauea's summit crater soared 1,300 feet (400 meters) into the air, the U.S. Geological ...

Mount Kilauea, a volcano that has been active in recent years, erupted again on Hawaii’s Big Island, according to the United ...

Video from the US Geological Survey (USGS) shows fountains of lava flowing from Hawaii's Kilauea volcano in the early hours ...

Mount Lewotobi Laki Laki, one of Indonesia’s most active volcanoes, erupted for a second straight day Wednesday, spewing ...

Long known for epic red wines made from Nerello Mascalese and Nerello Cappuccio grapes, the over 400 winemakers clustered on the slopes of Mount Etna in eastern Sicily—largest volcano in continental ...

Ever wondered which of America’s national parks is the largest? That would be Wrangell-St ... There are tidewater glaciers at its southern tip and an active volcano at Mount Wrangell, which still ...