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everything atmospheric

A SpaceX Falcon Heavy rocket carrying two dozen satellites launches from Cape Canaveral, Fla. on 25 June 2019.
Posted inScience Updates

Six New Satellites Watch the Atmosphere over Earth’s Equator

by R. Anthes and W. Schreiner 30 August 20193 March 2023

The FORMOSAT-7/COSMIC-2 constellation, launched this June, will provide the most accurate data yet on tropical weather, climate, and space weather.

Photo of soil samples ready for laboratory sampling
Posted inEditors' Vox

Organic Gases Released and Taken Up by Soil Lack Quantification

by J. Tang, G. Schurgers and R. Rinnan 29 August 201922 December 2021

Soils both emit and take up different biogenic volatile organic compounds, altering the chemical composition of the atmosphere and influencing local, regional, and global climate.

Satellite view of what remains of the Aral Sea, as well as the vast area formerly covered by the sea that now is considered the Aralkum desert
Posted inScience Updates

Scientists Share Results of Dust Belt Research

by D. Althausen, S. Abdullaev and J. Hofer 28 August 20199 May 2023

Central Asian Dust Conference; Dushanbe, Tajikistan, 8–12 April 2019

Graph showing adjacent periods of enhanced and reduced geomagnetic activity as experienced by the Czech electric power grid
Posted inEditors' Highlights

Space Weather Drives Power Grid Anomalies in Europe

by Michael A. Hapgood 28 August 201913 October 2021

A retrospective cohort analysis of anomalies on the Czech power grid shows they are more common during enhanced geomagnetic activity, the first time such impacts have been identified outside the USA.

cone-shaped meteorite
Posted inNews

Goldilocks Meteors Carved into Cones

Mary Caperton Morton, Science Writer by Mary Caperton Morton 21 August 20198 March 2022

Their “just right” shape lends some shooting stars flight stability and symmetry.

Map of continental USA showing horizontal distribution of the mean of the logarithmic eddy dissipation rate in the troposphere
Posted inEditors' Highlights

Radiosondes Measure Atmospheric Turbulence Over North America

by William J. Randel 16 August 201925 July 2022

Analyses of high-resolution radiosonde balloon measurements have provided a novel climatology of atmospheric turbulence parameters in the troposphere and lower stratosphere.

A gloved hand holding an ice core
Posted inNews

How Ice Cores Are Helping to Track Preindustrial Ozone

Rachel Crowell, Science Writer by Rachel Crowell 29 July 20193 April 2023

Research helps allay concerns about discrepancies between atmospheric chemistry models and historical direct measurements.

An ocean wave breaks, sending sea spray into the air.
Posted inResearch Spotlights

Detailed Origins of Sea Spray Revealed, One Droplet at a Time

Aaron Sidder, freelance science writer by Aaron Sidder 29 July 20193 December 2021

An energized air-sea interface facilitates exchange between the atmosphere and the ocean. A new study looks at the formation of sea spray, an important component of this exchange.

Photograph of biogeochemist Jordon Hemingway collecting a sediment sample from the Thjórsá River in southern Iceland
Posted inNews

The Jail That Keeps Oxygen in the Air

Lucas Joel by L. Joel 25 July 201922 February 2022

Oxygen shouldn’t be in the air we breathe. But it is, and the reason why is almost criminal.

Cumulus congestus clouds like these are usually a sign of incoming rain.
Posted inResearch Spotlights

One Step Closer to a Milestone in Climate Modeling

by David Shultz 24 July 20196 March 2023

A pair of revisions to the Energy Exascale Earth System Model improves its ability to capture late afternoon and nocturnal rainfall as well as the timing and movement of convection.

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