• About
  • Special Reports
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • ENGAGE
    • Third Pod from the Sun
    • Eos en Español
    • Eos 简体中文版
    • Print Archive
  • Newsletter
  • Submit to Eos
  • AGU.org
  • AGU Publications
    • AGU Journals
    • Editors’ Highlights
    • Editors’ Vox
  • Career Center
  • AGU Blogs
  • Join AGU
  • Give to AGU
  • About
  • Special Reports
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • ENGAGE
    • Third Pod from the Sun
    • Eos en Español
    • Eos 简体中文版
    • Print Archive
  • Newsletter
  • Submit to Eos
Skip to content
Eos

Eos

Science News by AGU

Sign Up for Newsletter

R. Crowell

Rachel Crowell is a freelance math and science writer based in Iowa who has written for Eos, Scientific American, the American Mathematical Society, Science News for Students, The Open Notebook, and other publications. Crowell, who is a former AAAS Mass Media Fellow, holds a bachelor’s degree in mathematics and statistics from the University of Missouri at Kansas City.

A black table holding assorted foods, including orange and red peppers, red grapes, oranges, kiwi, tomatoes, brussels sprouts, peaches, celery, fish, and bread
Posted inNews

Using Food to Tell the Climate Change Story

by R. Crowell 10 December 202028 October 2021

Discussing the impact of climate change on food is an effective way to spark interest in the science of climate change and how to mitigate associated problems.

The Sun sets over the banks of the Chobe River.
Posted inNews

Análisis Climáticos Para Una Mejor Predicción de Brotes de Diarrea

by R. Crowell 12 March 202030 March 2020

Investigadores han encontrado nuevas conexiones entre las condiciones climáticas del fenómeno “La Niña” y la enfermedad más letal para los niños a nivel mundial.

Cross section of a rock consisting of fossilized cyanobacteria
Posted inNews

Dust in the Atmosphere May Have Fertilized the Ancient Ocean

by R. Crowell 5 February 20202 February 2022

New research investigates dust’s role in primary production during the Carboniferous and Permian periods.

The Sun sets over the banks of the Chobe River.
Posted inNews

Using Climate Studies to Better Predict Diarrhea Outbreaks

by R. Crowell 31 January 202012 March 2020

Researchers have found new connections between La Niña climate conditions and the leading killer of children worldwide.

One person’s hands hold a mahi-mahi while another person uses instruments to tag it.
Posted inNews

Oil-Exposed Mahi-Mahi More Likely to Lose Oil-Avoidance Behavior

by R. Crowell 30 January 202018 May 2022

Contact with oil may make it harder for the fish to avoid additional exposure, creating a vicious cycle following offshore oil spills.

Rows of solar panels sit amid crops on a farm.
Posted inFeatures

The World in 2050 Pursues Paths to a Sustainable Future

by R. Crowell 16 January 202029 September 2021

This initiative aims to provide fact-based knowledge to help implement and achieve the United Nations’ Sustainable Development Goals.

A sea otter in the water with bull kelp
Posted inNews

Will Melting Sea Ice Expose Marine Animals to New Diseases?

by R. Crowell 16 December 20196 January 2023

Marine mammals previously separated by Arctic ice may have more opportunities to interact as water routes redefine habitats and species ranges.

Ethan Baxter examining garnet samples on an island cliff in Sifnos, Greece
Posted inNews

Using Garnets to Explore Arc Magma Oxidation

by R. Crowell 26 November 20195 October 2022

Samples collected from Greece help researchers piece together a scientific puzzle.

Illustration of galaxies
Posted inNews

Wanted for Grand Theft Galaxy: The Milky Way

by R. Crowell 12 November 201910 January 2023

Several dwarf galaxies orbiting the Milky Way were likely stolen from the Large Magellanic Cloud.

Colorful satellite image of the location where a submarine canyon’s deep waters meet the Grand Bahama Bank
Posted inNews

How Do Submarine and Terrestrial Canyons Compare?

by R. Crowell 6 November 201929 June 2022

Insights from a new study could spark discoveries about Martian landscapes and also help researchers get to the bottom of canyon formation here on Earth.

Posts navigation

1 2 3 Older posts

Features from AGU Journals

RESEARCH SPOTLIGHTS
JGR: Solid Earth
“New Tectonic Plate Model Could Improve Earthquake Risk Assessment”
By Morgan Rehnberg

EDITORS' HIGHLIGHTS
AGU Advances
“Eminently Complex – Climate Science and the 2021 Nobel Prize”
By Ana Barros

EDITORS' VOX
Perspectives of Earth and Space Scientists
“New Directions for Perspectives of Earth and Space Scientists”
By Michael Wysession


About Eos
Contact
Advertise

Submit
Career Center
Sitemap

© 2023 American Geophysical Union. All rights reserved. Proudly powered by Newspack by Automattic