• About
  • Special Reports
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • Postcards From the Field
    • ENGAGE
    • Editors’ Highlights
    • Editors’ Vox
    • Eos en Español
    • Eos 简体中文版
    • Print Archive: 2015–2025
  • Policy Tracker
  • Blogs
    • Research & Developments
    • The Landslide Blog
  • Newsletter
  • Submit to Eos
  • AGU.org
  • Career Center
  • Join AGU
  • Give to AGU
  • About
  • Special Reports
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • Postcards From the Field
    • ENGAGE
    • Editors’ Highlights
    • Editors’ Vox
    • Eos en Español
    • Eos 简体中文版
    • Print Archive: 2015–2025
  • Policy Tracker
  • Blogs
    • Research & Developments
    • The Landslide Blog
  • Newsletter
  • Submit to Eos
Skip to content
  • AGU.org
  • Career Center
  • Join AGU
  • Give to AGU
Eos

Eos

Science News by AGU

Support Eos
Sign Up for Newsletter
  • About
  • Special Reports
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • Postcards From the Field
    • ENGAGE
    • Editors’ Highlights
    • Editors’ Vox
    • Eos en Español
    • Eos 简体中文版
    • Print Archive: 2015–2025
  • Policy Tracker
  • Blogs
    • Research & Developments
    • The Landslide Blog
  • Newsletter
  • Submit to Eos
Katherine Kornei, Science Writer

Katherine Kornei

Katherine Kornei is a freelance science journalist covering Earth and space science. Her bylines frequently appear in Eos, Science, and The New York Times. Katherine holds a Ph.D. in astronomy from the University of California, Los Angeles.

Navajo woman leaning against a fence
Posted inNews

Academic Citations Evolve to Include Indigenous Oral Teachings

Katherine Kornei, Science Writer by Katherine Kornei 9 November 202110 November 2021

A librarian has developed citation templates for oral teachings shared by members of Indigenous communities.

A rock balances on a thin leg of ice.
Posted inENGAGE, News

An Explanation, at Last, for Mysterious “Zen Stones”

Katherine Kornei, Science Writer by Katherine Kornei 2 November 202120 September 2023

Laboratory experiments re-create the thin, icy pedestals that support some rocks in nature, revealing that sublimation plays a key role in the formation of these rare and beautiful structures.

Traditional Chinese architecture
Posted inNews

La arquitectura china evolucionó con los cambios en las nevadas

Katherine Kornei, Science Writer by Katherine Kornei 28 October 202128 October 2021

El diseño de los techos en el norte de China cambió a lo largo de siglos en respuesta a eventos de nieve extremos, sugiere nueva investigación.

Tree roots growing through rocks
Posted inENGAGE, News

Thirsty Plants Pull Water from Bedrock

Katherine Kornei, Science Writer by Katherine Kornei 18 October 202129 March 2023

Shrubs and trees across the United States routinely sip water stored in bedrock, a discovery that has implications for the terrestrial water cycle.

Traditional Chinese architecture.
Posted inNews

Chinese Architecture Evolved with Changes in Snowfall

Katherine Kornei, Science Writer by Katherine Kornei 5 October 20211 March 2022

Roof design in northern China changed over centuries in response to extreme snow events, new research suggests.

Bull’s-eye features in rock
Posted inNews

Ejecta Discovered Near Site of Ancient Meteorite Impact

Katherine Kornei, Science Writer by Katherine Kornei 17 August 20218 April 2022

South Africa’s Vredefort impact structure is the largest on the planet, and researchers have now discovered the first proximal ejecta possibly deriving from the cataclysmic impact.

A lump of glass
Posted inNews

Glassy Nodules Pinpoint a Meteorite Impact

Katherine Kornei, Science Writer by Katherine Kornei 5 August 20215 May 2022

Researchers working in Chile’s Atacama Desert have collected thousands of “atacamaites” that suggest a meteorite struck the region roughly 8 million years ago.

Earth with stars in the background.
Posted inNews

Thousands of Stars View Earth as a Transiting Exoplanet

Katherine Kornei, Science Writer by Katherine Kornei 22 July 202110 January 2023

Researchers have identified more than 2,000 stars whose past, present, or future vantage points afford a view of Earth passing directly in front of the Sun, a geometry useful for pinpointing planets.

Asteroids in space
Posted inNews

A Remarkably Constant History of Meteorite Strikes

Katherine Kornei, Science Writer by Katherine Kornei 13 July 20214 October 2021

Researchers dissolve chunks of the ancient seafloor to trace Earth’s impact history and find that colossal clashes between asteroids don’t often trigger an uptick in meteorite strikes.

Planets near a star
Posted inNews

Gap in Exoplanet Size Shifts with Age

Katherine Kornei, Science Writer by Katherine Kornei 21 June 202128 April 2022

Smaller planets are scarcer in younger systems and larger planets are lacking in older systems, according to new research that analyzed hundreds of exoplanets.

Posts pagination

Newer posts 1 … 11 12 13 14 15 … 29 Older posts
Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

Features from AGU Publications

Research Spotlights

Mangroves May Be Losing Their Grip on Carbon Storage as Sea Levels Rise

5 June 20263 June 2026
Editors' Highlights

Pre-Existing Structure and Stress Shape Geothermal-Induced Seismicity

2 June 20261 June 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
Eos logo at left; AGU logo at right

About Eos
ENGAGE
Awards
Contact

Advertise
Submit
Career Center
Sitemap

© 2026 American Geophysical Union. All rights reserved Powered by Newspack