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A window into Yellowstone's interior, part II: The Yellowstone crust-mantle volcanic system

A window into Yellowstone's interior, part II: The Yellowstone crust-mantle volcanic system

Yellowstone is one of the most dynamic places on Earth, with active volcanism, seismic swarms, strong earthquakes, episodic ground deformation of up...

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Photo and Video Chronology - Kīlauea - July 16, 2018

Photo and Video Chronology - Kīlauea - July 16, 2018

Kīlauea Volcano's lower East Rift Zone

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Photo and Video Chronology - Kīlauea - July 15, 2018

Photo and Video Chronology - Kīlauea - July 15, 2018

Eruption in lower East Rift Zone continues

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Photo and Video Chronology - Kīlauea - July 14, 2018

Photo and Video Chronology - Kīlauea - July 14, 2018

Fissure 8 continues to erupt, open lava channel entering ocean

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Volcano Watch — Many forms of sulfur are found on Kīlauea Volcano

Volcano Watch — Many forms of sulfur are found on Kīlauea Volcano

For many Hawaii residents, interactions with Kīlauea Volcano's eruptions is through vog—a hazy mixture of sulfur dioxide gas and sulfate particles...

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Photo and Video Chronology - Kīlauea - July 13, 2018

Photo and Video Chronology - Kīlauea - July 13, 2018

Kīlauea Lower East Rift Zone lava flows

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Photo and Video Chronology - Kīlauea - July 12, 2018

Photo and Video Chronology - Kīlauea - July 12, 2018

Kīlauea lower East Rift Zone lava
 

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Photo and Video Chronology - Kīlauea - July 11, 2018

Photo and Video Chronology - Kīlauea - July 11, 2018

Kīlauea Volcano's summit activity produces minor ash

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Photo and Video Chronology - Kīlauea - July 10, 2018

Photo and Video Chronology - Kīlauea - July 10, 2018

Kīlauea's lower East Rift Zone
 

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A window into Yellowstone's interior, part I: How Yellowstone shapes the western USA

A window into Yellowstone's interior, part I: How Yellowstone shapes the western USA

In 1922, Dr. Thomas Jaggar, MIT professor and founder of the Hawaiian Volcano Observatory, took a horse-pack trip through Yellowstone. After the...

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Photo and Video Chronology - Kīlauea - July 9, 2018

Photo and Video Chronology - Kīlauea - July 9, 2018

Kīlauea summit collapse continues
 

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Photo and Video Chronology - Kīlauea - July 8, 2018

Photo and Video Chronology - Kīlauea - July 8, 2018

Early morning helicopter overflight: no significant change at fissure 8, channel, and ocean entry

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