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Scientific Discipline Space Science & Space Physics

Space Science & Space Physics

Feature 4 May 2015

Hubble's Legacy: The Pillars of Creation

The Pillars of Creation remains to this day Hubble's most iconic view of the cosmos.
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Space Science & Space Physics

Feature 29 April 2015

Gazing Toward the Universe's Edge: Hubble's Deep Field Legacy

Hubble's sensitive cameras give scientists a chance to witness the birth of galaxies.
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Space Science & Space Physics

Feature 27 April 2015

The Art and Science of Hubble's Images

How do Hubble images get their vivid colors and subtle shading?
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Space Science & Space Physics

Feature 23 April 2015

Hubble Turns 25

Breathtaking images, groundbreaking science, and a demonstration of humankind's ability to work in space have made Hubble a cultural icon for a quarter of a century.
Read More »

2 Comments

Atmospheric Sciences

Feature 14 April 2015

Why Does the Aurora Flare Up?

The spectacular auroras that circle Earth's geomagnetic poles and burst with colorful displays during geomagnetic storms have mystified humanity for millennia. Now scientists are uncovering their secrets.
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Space Science & Space Physics

Research Spotlight 8 April 2015

Particle Accelerator in Space Could Help Scientists Study Auroras

Researchers could launch an electron beam device into space to study the Earth's magnetic field and trigger artificial auroras and lightning.
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Planetary Sciences

Research Spotlight 25 March 2015

Scientists Watch Solar Winds Blast Mercury's Magnetic Field

A NASA team used the MESSENGER spacecraft to analyze Mercury's magnetosphere during intense solar wind pressure.
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Space Science & Space Physics

Project Update 24 March 2015

Changing of the Guard: Satellite Will Warn Earth of Solar Storms

This summer, Earth gets a new guardian—the Deep Space Climate Observatory—to help warn astronauts and operators of critical planetary infrastructure about the Sun's raging magnetic storms.
Read More »
Planetary Sciences

Research Spotlight 18 March 2015

Large-Scale Electric Currents May Flow Through Mercury's Crust

NASA's MESSENGER spacecraft discovered electric currents in Mercury's magnetosphere directed toward and away from the planet. Do the currents reach the planet? If so, where do they go?
Read More »
Space Science & Space Physics

Research Spotlight 11 March 2015

Unusual Echo Signal in Atmospheric E Layer

Metallic plasma layers in Earth's ionosphere interfere with radio communications and produce odd echo behavior at specific frequencies.
Read More »
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From AGU Journals

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Geophysical Research Letters

Water on Mars, With a Grain of Salt: Local Heat Anomalies Are Required for Basal Melting of Ice at the South Pole Today

Michael M. Sori, Ali M. Bramson

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Geophysical Research Letters

The Arctic oscillation signature in the wintertime geopotential height and temperature fields

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JGR Oceans

Implications of Eddy Cancellation for Nutrient Distribution Within Subtropical Gyres

Edward W. Doddridge, David P. Marshall

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February 2019

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Ocean Sciences

News 7 February 2019

Scientists Discover Evidence of Long “Ocean Memory”

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Atmospheric Sciences

News 16 January 2019

Podcast: How the Cold War Drove Atmospheric Science

Hydrology, Cryosphere & Earth Surface

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Glacial Census Reveals Ice Thicknesses Around the World

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Climate Change

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2018 Is the Fourth-Hottest Year on Record

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Neanderthals Likely Ate Rotten Meat

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News 13 December 2018

One Fifth of Los Angeles’s CO2 Rises from Lawns and Golf Courses

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  • News
    • News & Features
    • Project Updates
    • Meeting Reports
    • AGU News
    • Postcards from the Field
  • News from AGU Journals
    • Research Spotlights
    • Editors’ Highlights
    • Scientific Press Releases
  • Topics & Disciplines
    • Topics
      • Centennial Collection
      • Climate Change
      • Hazards & Disasters
      • Natural Resources
      • Science Policy
      • Space & Planets
      • Education
      • Women in Geoscience
    • Scientific Disciplines
      • Atmospheric Sciences
      • Biogeosciences
      • Geochemistry, Mineralogy, Volcanology
      • Geohealth
      • Geology & Geophysics
      • Global Change
      • Hydrology, Cryosphere & Earth Surface
      • Mathematical Geophysics
      • Natural Hazards
      • Ocean Sciences
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