Undulations in detached auroral arcs unveil intricate interactions between energetic ions and electromagnetic ion cyclotron waves at plasmaspheric plume boundary.
Editors’ Highlights
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Small and Large Grains Move Differently in Water
A shift in perspective: flume experiments show that grain entrainment is far more complex than traditional models suggest.
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A Digital Twin for Arctic Permafrost Beneath Roads
A physics-informed digital twin uses high-resolution temperature data to track, update, and predict permafrost conditions beneath an Alaskan embankment road.
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Martian Aerosols Reveal Dynamics of Dust and Cloud Transport
A new study presents a nine-Martian-year survey of dust and water ice clouds vertical distribution, key drivers of the planet’s climate.
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Taking the Pulse of Atmospheric Drag to Predict Satellite Trajectory
Scientists present a new method for estimating the density of the upper atmosphere to account for atmospheric drag when predicting satellite trajectory.
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Let’s Not Forget About Long Droughts
Why do conceptual hydrologic models struggle to model long-term droughts? A new study investigates.
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Drone Imagery Reveals Marked Variability in Antarctic Snow Roughness
Multi-temporal UAV oblique photogrammetry reveals significant fine-scale variability in Antarctic snow roughness driven by surface type, measurement scale, model choice, and meteorological conditions.
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Drivers of Day-to-Day Temperature Swings Across Continents
Abrupt temperature swings aren’t random—large-scale air mass shifts and seasonal processes drive day-to-day variability across major Northern Hemisphere regions.
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Managed Agriculture Hinders Predictability of Critical Zone Features
Intensively managed agricultural sites show behavioral shifts of the critical zone system and subsystems thus impacting predictability.
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Toward Marine Cloud Brightening at Scale: A Science Agenda
Marine Cloud Brightening (MCB) is a Solar Radiation Management (SRM) solution to cool the planet by changing the albedo of low-altitude marine clouds to increase reflected shortwave radiation.