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Scientific Discipline MHD waves and instabilities

Space Science & Space Physics
An equatorial-plane map of flux of ~60 keV electrons during moderate levels of geomagnetic activity.

Editors' Highlights 19 June 2019

Extending the Envelope for Known Safe Locations in Space

When unattached electrons collide with spacecraft, the build-up of electric charge can cause malfunctions, but recent observations model near-Earth regions that are likely safe zones.
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Space Science & Space Physics

Editors' Highlights 27 February 2019

Plasma Density Distribution in Mercury’s Magnetosphere

A new measurement of plasma density distribution in Mercury’s magnetosphere obtained from observations of field line resonance events provides necessary constraint for many planetary science issues.
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Space Science & Space Physics
Satellite observations offer a glimpse of how Kelvin-Helmholtz waves behave in Earth’s magnetic tail

Research Spotlight 20 July 2018

Measurements of Kelvin-Helmholtz Waves in Earth’s Magnetic Field

Simultaneous satellite observations from different distances of Earth’s magnetic tail offer insight into how these instability waves evolve through time and space.
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Natural Hazards

Feature 25 November 2019

No Place to Flee

Climate Change

Research Spotlight 4 December 2019

Sea Level Science Grapples with Uncertainty and Usability

Ocean Sciences

Research Spotlight 19 November 2019

Ship-Based Measurements Overestimate Southern Ocean Carbon Sink

From AGU Journals

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Geophysical Research Letters

Evaluating the performance of past climate model projections

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Reviews of Geophysics

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Global Biogeochemical Cycles

Sargassum sp. Act as a Large Regional Source of Marine Dissolved Organic Carbon and Polyphenols

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December 2019

Volume 98 Issue 12

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Natural Hazards

Feature 25 November 2019

No Place to Flee

Climate Change

Research Spotlight 4 December 2019

Sea Level Science Grapples with Uncertainty and Usability

Ocean Sciences

Research Spotlight 19 November 2019

Ship-Based Measurements Overestimate Southern Ocean Carbon Sink

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Ocean Sciences

Editors' Vox 9 September 2019

Antarctic Seasonal Sea Ice Melts Faster Than It Grows

12 Comments

Geohealth

News 8 November 2019

Keystone Pipeline Spills 9,120 Barrels of Oil in Dakota Wetlands

9 Comments

Geology & Geophysics

Feature 22 November 2019

Three Times Tectonics Changed the Climate

8 Comments

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Science Policy & Funding

Opinion 5 December 2019

Understanding Our Environment Requires an Indigenous Worldview

Education

AGU News 5 December 2019

AGU’s Bridge Program Creates Opportunities for Underrepresented Students

Science Policy & Funding

Opinion 4 December 2019

Laying Proper Foundations for Diversity in the Geosciences

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    • News & Features
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    • Postcards from the Field
  • Opinions
    • Opinions
    • Editors’ Vox
    • GeoFIZZ
  • News from AGU Journals
    • Research Spotlights
    • Editors’ Highlights
  • Topics & Disciplines
    • Topics
      • Centennial Collection
      • Climate Change
      • Diversity, Equity, & Inclusion
      • Education
      • Hazards & Disasters
      • Natural Resources
      • Science Policy
      • Space & Planets
    • Scientific Disciplines
      • Atmospheric Sciences
      • Biogeosciences
      • Geochemistry, Mineralogy, Volcanology
      • Geohealth
      • Geology & Geophysics
      • Global Change
      • Hydrology, Cryosphere & Earth Surface
      • Mathematical Geophysics
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