Search Results | magma

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Will we ever run out of magma?

science.howstuffworks.com/environmental/earth/geophysics/run-out-of-magma.htm

Will we run out of magma, or is there an infinite supply within the Earth's crust? Find out if we will ever run out of magma.

How Volcanoes Work

science.howstuffworks.com/nature/natural-disasters/volcano.htm

Volcanoes are some of nature's most awe-inspiring displays, with everything from exploding mountaintops to rivers of lava. Learn how all the different types of volcanoes work.

When Krakatoa Blew: How the 1883 Eruption Changed the World

science.howstuffworks.com/nature/natural-disasters/krakatoa.htm

The 1883 Krakatoa eruption was gigantic and deadly, but the advent of modern communications and mass media helped to make it one of the earliest and best-known modern natural catastrophes.

3 Types of Rocks Every Aspiring Geologist Should Know

science.howstuffworks.com/environmental/earth/geology/types-of-rocks.htm

Rocks might look simple, but they tell an ancient story of Earth’s fiery depths, surface shifts and biological processes.

How Supervolcanoes Work

science.howstuffworks.com/nature/natural-disasters/supervolcanoes.htm

Only a few natural events pack the power to knock global civilization on its heels. One is a planet-killing meteor. Care to guess the other?

How did Lake Nyos suddenly kill 1,700 people?

science.howstuffworks.com/environmental/earth/geophysics/lake-nyos.htm

One evening, people heard their local lake rumbling. A day and a half later, 1,700 people were dead. What happened on that fateful night?

How is volcanic ash made?

science.howstuffworks.com/nature/natural-disasters/volcanic-ash.htm

Volcanic ash is what's left after a volcano literally blows its top. Learn how volcanic ash can devastate everything under its gray blanket.

What Would a Yellowstone Eruption Mean for North America?

science.howstuffworks.com/science-vs-myth/what-if/what-if-yellowstone-supervolcano-erupted.htm

Welcome to Yellowstone, a natural wonderland that's home to stunning vistas, vibrant plant and animal life ... and a massive and potentially devastating supervolcano.

How Geothermal Energy Works

science.howstuffworks.com/environmental/energy/geothermal-energy.htm

Geothermal energy is clean, abundant and renewable. Learn about geothermal energy, geothermal heat pumps and geothermal power plants.

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