What Earth and space science stories are we recommending this week?
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Tiny Fireballs May One Day Reveal Unseen Asteroids
The tiny fireball that flew over Japan in 2017 came from an asteroid that could threaten Earth in 10 million years or so. Scientists are trying to use these little meteors to hunt larger objects.
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Does This Fossil Reveal a Jurassic Tropical Freeze?
On view for over a century, a fossil slab may display evidence of tropical freezing during the Jurassic, but scientists never noticed it—until one finally did. Some colleagues are not convinced.
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Podcast: Exhuming a Buried Piece of American History
Scientists are using grave soil to reconstruct the lives of enslaved Africans in colonial New York.
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Fluid Pressure Changes Grease Cascadia’s Slow Aseismic Earthquakes
Twenty-five years’ worth of data allows scientists to suss out subtle signals deep in subduction zones.
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River Ice Is Disappearing
Over the past 3 decades, the persistence of river ice has decreased by almost a week. The decrease in ice has important implications for ecology, climate, and the economy.
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“Glacial Earthquakes” Spotted for the First Time on Thwaites
These seismic events, triggered by icebergs capsizing and ramming into Thwaites, reveal that the glacier has lost some of its floating ice shelf.
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Wine Grape Diversity Buffers Climate Change–Induced Losses
By mixing up which wine grape varieties are planted where, the wine industry can better ride out the effects of a warming climate, new research reveals.
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From the Arctic to the Austral, and All the News Between
What Earth and space science stories are we recommending this week?