Volcanoes

The volcanic structures have range, from towering shield volcanoes to the flat-lying “pancake dome” volcanoes.

SACRAMENTO (CBS13) — The California Volcano Observatory has named three volcanoes in California as “very-high threat” volcanoes.

Active mud volcanoes tend to involve temperatures much lower than those of igneous volcanoes except when the mud volcano is actually a vent of an igneous volcano.

Like the basalt volcanoes on Earth, Martian basaltic volcanoes are capable of erupting enormous quantities of ash.

Mud volcanoes main Mud volcanoes or mud domes are formations created by geo-excreted liquids and gases, although there are several processes which may cause such activity.

Nicaragua is referred to as "the land of lakes and volcanoes" due to the number of lagoons and lakes, and the chain of volcanoes that runs from the north to the south along the country's Pacific side.

Shield volcanoes main Shield volcanoes, so named for their broad, shield-like profiles, are formed by the eruption of low-viscosity lava that can flow a great distance from a vent.

Some volcanologists refer to extinct volcanoes as inactive, though the term is now more commonly used for dormant volcanoes once thought to be extinct.

The flanks of some volcanoes are believed to have been exposed to rainfall because they resemble those caused on Hawaiian volcanoes.

Venus has several times as many volcanoes as Earth, and it has 167 large volcanoes that are over 100 km across.

Why do volcanoes blow their tops?: Questions and answers about volcanoes and earthquakes.

A blistering century from Kjorn Ottley handed Trinidad and Tobago Red Force a six-wicket win over Windward Islands Volcanoes Thursday in the Regional Super50 tournament.

Active volcanoes are inherently hazardous places to work.

Asked to bat, Volcanoes mustered 254 for nine in their 50 overs while Red Force reached 255 for four with two overs to spare.

At Hawaiʻi Volcanoes National Park, Great American Outdoors Act funds will be used to rehabilitate both the aging water system and about 40 miles of perimeter fencing that protects native biodiversity.

But new research led by the University of Washington shows that volcanoes leak a surprisingly high amount of their atmosphere- and climate-changing gases in their quiet phases.

During an average year, at least 50 volcanoes erupt.

Enormous, long-lived lava outpourings in Tweed may have weakened the hotspot, and caused the younger volcanoes to the south to become smaller and shorter-lived.

Hawaiʻi Volcanoes National Park is initiating the scoping process under the National Environmental Policy Act to determine the extent and nature of issues and alternatives that should be considered in an environmental assessment.

Hawaii's Kilauea, one of the world's most active volcanoes, is erupting again and providing a spectacle that includes bursting lava fountains and lava "waves," but no Big Island communities are in danger.