Alexandra Stokes

How Hot Is Geyser Water? The Science of Superheating

What Is a Volcanic Plug and How Does One Form?

Where Will the Big One Hit? A Look at Major Fault Lines

What Is an Effusive Volcanic Eruption?

Why Does Pressure in Magma Build Up as It Rises?

Is Mafic or Felsic Magma More Explosive?

Do You Feel Earthquakes More on Higher Floors?

What Is a Volcanic Bomb and How Does It Form?

Where Are Lava Tubes Found on Earth and Beyond?

How Far Does a Secondary Wave Travel in 10 Minutes?

How the Interaction of Tectonic Plates Causes Earthquakes

What Part of the United States Is Not on the North American Plate?

What Is in a Lava Flow? From Chemicals to Gases

What Information Do Geologists Use to Classify Volcanoes?

What’s Happening at the Australian-Pacific Plate Boundary?

Why Do Geysers Erupt While Hot Springs Do Not?

What Happens When the Gas in Magma Is Unable to Escape?

What Lies Underneath Volcanic Features at Earth’s Surface?

What Would Happen If Yellowstone Erupted?

How Are Iceland’s Volcanoes Related to Plate Tectonics?