Tag: volcanoes

Understanding how gold forms is crucial for knowing where to find it and how to extract it sustainably. McGill researchers have answered a long-standing question in geology that could lead to new ore discoveries. Researchers traveled to...
Earth system models (ESMs) help us understand climate and environmental changes. With advances in computing power, ESMs can now be run at kilometer-scale (k-scale) resolutions, capturing very fine details to better predict extreme weather and understand...

How much of Venus’s atmosphere is coming from volcanoes?

There's a lot we don't know about the planet nearest to us. Venus is shrouded in clouds, making speculation about what's happening on its...

Mercury rising: Study sheds new light on ancient volcanoes’ environmental impact

Massive volcanic events in Earth's history that released large amounts of carbon into the atmosphere frequently correlate with periods of severe environmental change and...

One of California’s riskiest volcanoes is very active. Is an eruption coming?

One of California's riskiest volcanoes has for decades been undergoing geological changes and seismic activity, which are sometimes a precursor to an eruption, but—thankfully—no...

Washington’s volcanoes are experiencing seismic tremors from an unlikely source—glaciers

Most people think of seismic activity as the result of movement along faults or of violent volcanic eruptions. But seismic events can have other...

What would it take to see exoplanet volcanoes?

Even with the clearest image from the best telescope in the world, astronomers still won't know what they're looking at. It takes a fundamental...

Is it life, or is it volcanoes?

Astronomers are working hard to understand biosignatures and how they indicate life's presence on an exoplanet. But each planet we encounter is a unique...

Carbon dioxide, not water, triggers explosive basaltic volcanoes

Geoscientists have long thought that water—along with shallow magma stored in Earth's crust—drives volcanoes to erupt. Now, thanks to newly developed research tools at...

Do volcanoes add more carbon than they take away?

In a new study published in the Journal of Geophysical Research: Biogeosciences, Zhong and colleagues discovered that a volcano in northeast China emits a...

Predictive power of climate models may be masked by volcanoes

Simulated volcanic eruptions may be blowing up our ability to predict near-term climate, according to a new study published in Science Advances. The research, led...

13 volcanoes seen from space

Have you ever wondered what a volcano looks like from space? Today, we're counting down our picks of the most impressive volcanoes around the...

Giant volcanic ‘chain’ spills secrets on inner workings of volcanoes

Volcanic relics scattered throughout the Australian landscape are a map of the northward movement of the continent over a "hotspot" inside the Earth, during...

Venus: Proof of active volcanoes—at last

Venus is almost the same size, mass and density as Earth. So it should be generating heat in its interior (by the decay of...

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