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Geoscience: Volcanoes
Published

Giant friction experiment at Kilauea volcano - Giant Friction Experiment at Kilauea Volcano: Understanding the Dynamics of Earthquakes      (via sciencedaily.com) 

A new analysis of the 2018 collapse of Kilauea volcano's caldera helps to confirm the reigning scien...

Environmental: Ecosystems
Published

Wildfires affect cave diversity underneath scorched surfaces - Wildfires and Their Impact on Cave Diversity      (via sciencedaily.com) 

The landscape at Lava Beds National Monument in northern California is typically home to sage and ju ...

Geoscience: Volcanoes
Published

Let’s talk about the 1,800-plus 'young' volcanoes in the US Southwest - Let’s Talk About the 1,800-Plus 'Young' Volcanoes in the US Southwest      (via sciencedaily.com) 

They're born. They live once, erupting for a period that might last for days, years or decades. Then...

Geoscience: Volcanoes
Published

Hidden weaknesses within volcanoes may cause volcano collapse - Hidden Weaknesses Within Volcanoes May Cause Volcano Collapse      (via sciencedaily.com) 

Lava domes form at the top of many volcanoes when viscous lava erupts. When they become unstable, th ...

Archaeology: General
Published

New analysis of obsidian blades reveals dynamic Neolithic social networks - New Analysis of Obsidian Blades Reveals Dynamic Neolithic Social Networks      (via sciencedaily.com) 

An analysis of obsidian artifacts excavated during the 1960s at two prominent archaeological sites i...

Geoscience: Volcanoes
Published

The oxidation of volcanoes -- a magma opus - The Oxidation of Volcanoes: A Magma Opus      (via sciencedaily.com) 

A new study unlocks the science behind a key ingredient -- namely oxygen -- in some of the world's m...

Geoscience: Volcanoes
Published

Risk of volcano catastrophe 'a roll of the dice', say experts - Risk of Volcano Catastrophe: A Roll of the Dice, Say Experts      (via sciencedaily.com) 

While funding is pumped into preventing low-probability scenarios such as asteroid collision, the fa...

Space: The Solar System
Published

Most volcanic activity on Mercury stopped about 3.5 billion years ago - Most Volcanic Activity on Mercury Stopped About 3.5 Billion Years Ago      (via sciencedaily.com) 

New research finds that major volcanic activity on the planet Mercury most likely ended about 3.5 bi...

Space: The Solar System
Published

Active volcanism on Venus - Active Volcanism on Venus: A Closer Look at the Planet's Fiery Landscape      (via sciencedaily.com) 

Researchers combing through the data from the Venus Express mission have found new evidence of activ...

Space: Exploration Space: The Solar System
Published

Mars's crust more complex, evolved than previously thought - Mars's Crust: More Complex and Evolved Than Previously Thought      (via sciencedaily.com) 

A new study finds the original crust on Mars is more complex, and evolved, than previously thought....

Geoscience: Volcanoes
Published

Minor volcanic eruptions could ‘cascade’ into global catastrophe - Minor Volcanic Eruptions: A Potential Global Catastrophe?      (via sciencedaily.com) 

Researchers call for a shift in focus away from risks of 'super-volcanic' eruptions and towards like...

Space: The Solar System
Published

Saturn's largest moon, Titan, may offer insights for Earth - Saturn's Largest Moon, Titan, May Offer Insights for Earth      (via sciencedaily.com) 

Scientists studying the weather and climate of Titan, Saturn's largest moon, have reported a signifi...

Geoscience: Volcanoes
Published

What lies beneath: Volcanic secrets revealed - What Lies Beneath: Volcanic Secrets Revealed      (via sciencedaily.com) 

Lava samples have revealed a new truth about the geological make-up of the Earth's crust and could h ...

Space: The Solar System
Published

The mysterious arc of Venus - The Mysterious Arc of Venus: Unraveling the Enigma      (via sciencedaily.com) 

When Venus transits the sun on June 5-6, an armada of spacecraft and ground-based telescopes will be...