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Scientific Discipline Space Science & Space Physics

Space Science & Space Physics
Illustration of the spacecraft of NASA’s Magnetospheric Multiscale mission in space in front of reconnecting magnetic field lines

Research Spotlight 15 February 2021

Spacecraft Reveal New Details of Magnetic Reconnection

Energetic electrons are accelerated directly by magnetic reconnections and can act as tracers of large-scale magnetic field conditions.
Read More »
Geology & Geophysics
Equipment belonging to the Case Western Reserve University amateur radio club

Feature 9 February 2021

Ham Radio Forms a Planet-Sized Space Weather Sensor Network

For researchers who monitor the effects of solar activity on Earth’s atmosphere, telecommunications, and electrical utilities, amateur radio signals a golden age of crowdsourced science.
Read More »
Space Science & Space Physics
Plot showing measured magnetic field on Juno as a function of frequency and time on 29 May 2019

Editors' Highlights 25 January 2021

Radio on Jupiter, Brought to You by Ganymede

Another first from NASA’s Juno spacecraft: the detection of Jupiter radio emissions influenced by the moon Ganymede, over a range of about 250 kilometers in the polar region of Jupiter.
Read More »

1 Comment

Space Science & Space Physics
Illustration of a lot of debris orbiting Earth

Opinion 19 January 2021

Charting Satellite Courses in a Crowded Thermosphere

As the number of satellites in low Earth orbit grows by leaps and bounds, accurate calculations of the effects of atmospheric drag on their trajectories are becoming critically important.
Read More »
Space Science & Space Physics
Illustration showing the Heliosphere and its surroundings

Editors' Highlights 23 December 2020

The Cosmic Timeline of Heliophysics

Thom Moore began his career after the start of the space age. This is the story of how he converted his interests in evolution, philosophy, and psychology and writing into the study of heliophysics.
Read More »
Space Science & Space Physics
Artist’s conception of the motion of charged particles in Earth’s magnetosphere

Research Spotlight 16 December 2020

A New Approach to Characterizing Space Plasmas

When plasma particle velocity distributions have multiple, distinct parts, treating each as a separate beam may yield more intuitive results.
Read More »
Geology & Geophysics
Processed image of the 1919 solar eclipse

Research Spotlight 3 December 2020

A Better Understanding of How the Sun Bends Light

Incorporating the refractive index of the Sun into models of gravitational lensing effects improves agreement with measurements of the phenomenon.
Read More »
Space Science & Space Physics

Editors' Highlights 9 November 2020

Citizen Scientists Observe Mysterious Green Streaks Below STEVE

Citizen scientists provided images of sub-auroral STEVE (Strong Thermal Emission Velocity Enhancements) showing fine-scale green features with narrow streaks propagating poleward toward STEVE.
Read More »
Space Science & Space Physics
Jupiter as seen by the Juno spacecraft on 17 February 2020

Research Spotlight 9 November 2020

A Juno Era Model of the Jovian Magnetosphere

Updating a model developed during the Voyager flybys will enable better mission planning and a deeper understanding of Juno data.
Read More »
Climate Change
A coronal mass ejection is seen in this image captured by the Solar Terrestrial Relations Observatory spacecraft in 2012.

Research Spotlight 29 October 2020

The “Complicated” Complexity of Solar Storms

Researchers turned to crowdsourced science to identify patterns in coronal mass ejections.
Read More »
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Science Policy & Funding

Opinion 25 January 2021

Enhancing Food Security Through Earth Science Data

Biogeosciences

News 29 January 2021

Reindeer Have to Eat Up to Survive the Winter

Geology & Geophysics

Editors' Vox 16 February 2021

Reflecting Back and Looking Forward at JGR: Biogeosciences

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Geophysical Research Letters

New Precise Dating of the India‐Asia Collision in the Tibetan Himalaya at 61 Ma

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International Reference Ionosphere 2016: From ionospheric climate to real‐time weather predictions

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Water Resources Research

The USDA‐ARS Experimental Watershed NetworkT: Evolution, Lessons Learned, Societal Benefits, and Moving Forward

D. C. Goodrich et al.

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March 2021

Volume 102 Issue 3

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Most Popular

Science Policy & Funding

Opinion 25 January 2021

Enhancing Food Security Through Earth Science Data

Biogeosciences

News 29 January 2021

Reindeer Have to Eat Up to Survive the Winter

Geology & Geophysics

Editors' Vox 16 February 2021

Reflecting Back and Looking Forward at JGR: Biogeosciences

Most Commented

Planetary Sciences

News 27 January 2021

An Asteroid “Double Disaster” Struck Germany in the Miocene

8 Comments

Climate Change

News 1 December 2020

Increased Plate Tectonic Activity May Have Warmed the Miocene Climate

2 Comments

Geology & Geophysics

News 12 January 2021

Modeling the Creation of Cratons, Earth’s Secret Keepers

2 Comments

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Natural Hazards

Feature 23 February 2021

Natural Hazards Have Unnatural Impacts—What More Can Science Do?

Natural Hazards

Feature 23 February 2021

Natural Hazards Have Unnatural Impacts—What More Can Science Do?

Natural Hazards

Science Update 23 February 2021

Assessing Social Equity in Disasters

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