Research over the past decade in Alaska’s Aleutian Islands has offered surprising insights into the pulses of great earthquakes that generate dangerous, often long-distance tsunamis.
Features
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Simpler Presentations of Climate Change
The basics of climate change science have been known for a long time, and the predicted impact of a doubling of atmospheric carbon dioxide on global temperature hasn’t changed much in 100 years.
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Harmful Algal Blooms: No Good, Just the Bad and the Ugly
Natural and human factors are leading to larger, more frequent, and longer-lasting algae blooms. Recent research is increasingly revealing the scope of the problem and informing potential responses.
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Shake, Rattle, and Probe
Helioseismology allows scientists to study the interior of the Sun, solve some basic physics mysteries, and forecast space weather.
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11 Discoveries Awaiting Us at Solar Max
Each solar cycle might seem like the same old story, but one thing has changed significantly since the previous solar maximum–our technology.
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How an Unlikely Friendship Upended Permafrost Myths
“Beautifully long arguments” between an American scientist and a Russian researcher helped clarify several fundamental assumptions about permafrost thaw.
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Seeing Through Turbulence to Track Oil Spills in the Ocean
After oil and tar washed up on eastern Mediterranean beaches in 2021, scientists devised a way to trace the pollution back to its sources using satellite imagery and mathematics.
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The Career Issue: Change Is the Only Constant
There’s no one way to be a geoscientist. Learn how more than a dozen professionals use Earth and space sciences as a wheelhouse for innovative and interesting careers.
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Sian Proctor: Community College Professor Goes to Space
An Arizona educator finds she has the SpaceX factor to become an astronaut.
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Fernando Temprano-Coleto: Going with the Flow
A career in fluid mechanics is both intellectually stimulating and well suited to solving environmental problems.