A novel method uses shifting bedrock to trace pulses of mass that propagate down a glacier.
Geophysical Research Letters
Posted inResearch Spotlights
Huge Storms Disrupted Jupiter’s Fastest Jet Stream in 2016
Recurrent jet stream disturbances provide glimpses of what lies beneath the gas giant’s thick upper cloud cover.
Posted inResearch Spotlights
How Quickly Is Mercury’s Surface Evolving?
New measurements of impact craters on Mercury’s smooth plains suggest that the topography of the solar system’s innermost planet is changing at twice the rate of landforms on the Moon.
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Accounting for Accelerated East Coast Sea Level Rise
An analysis of tide gauge records and physical models shows acceleration of sea level rise on the East Coast due to melting of the Greenland Ice Sheet is especially pronounced south of 40°N latitude.
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Mysterious Particle Beams Found over Jupiter’s Poles
The unexpected character of the beams, revealed by NASA’s Juno spacecraft, suggests that the processes that produce Jupiter’s auroras are unlike those on Earth.
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How Will Climate Change Affect the California Current Upwelling?
The results of new simulations that account for internal climate variability contrast with previous projections of how this vital West Coast current will respond to anthropogenic warming.
Posted inResearch Spotlights
Global Atmospheric Observations May Need Tweaking for Turbulence
A new study that overturns an 80-year-old assumption about atmospheric turbulence may finally resolve discrepancies in observations of atmospheric heat, water vapor, and carbon.
Posted inResearch Spotlights
The Future of Earth Looks Drier…but Just How Dry?
New analysis of soil moisture projections from climate models could help resolve a discrepancy between expected increases in aridity and precipitation over land.
Posted inResearch Spotlights
Impacts of “Bomb” Cyclones Reach the Ocean Floor
Japanese researchers study explosive cyclones with models to simulate decades of ocean circulation data.
Posted inResearch Spotlights
Can Ocean Tides Be Powerful Indicators of Climate Change?
A new study simulates how ocean warming due to climate change will affect the electromagnetic signal emitted by ocean tides over the next century.