• 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

Hazards & Disasters

Black-and-white photo of people assessing damage from the 1889 Johnstown Flood
Posted inNews

Podcast: The Johnstown Flood—A Most Avoidable Tragedy

by J. Speiser 16 December 20196 March 2026

How a dam failure near a small town in Pennsylvania continues to cast a shadow over the region more than 100 years later.

A sea otter in the water with bull kelp
Posted inNews

Will Melting Sea Ice Expose Marine Animals to New Diseases?

Rachel Crowell, Science Writer by Rachel Crowell 16 December 20199 September 2024

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

Stalled barges at the confluence of the Mississippi and Ohio Rivers near Cairo, Ill.
Posted inScience Updates

Working Together to Close Climate Change Information Gaps

by R. Graham, C. Negri, T. Wall and V. R. Kotamarthi 16 December 201929 September 2021

Scientists and managers on the ground gathered to identify information gaps that pose barriers to evaluating climate change risks and responses.

Young beaver in pool of water
Posted inNews

Are Beavers Nature’s “Little Firefighters”?

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 13 December 201915 November 2022

It’s about dam time: Beavers are acknowledged for their firefighting skills in five recent blazes.

A mangrove forest next to a river in Puerto Rico
Posted inNews

Hurricanes Hit Puerto Rico’s Mangroves Harder Than Florida’s

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 12 December 201910 February 2022

The scale and pattern of damage to the Puerto Rican forests suggest a complex interplay between wind, land, and sea.

Aerial photo of a desert road offset by 2.5 meters
Posted inFeatures

Scientists Scramble to Collect Data After Ridgecrest Earthquakes

Katherine Kornei, Science Writer by Katherine Kornei 11 December 20196 October 2021

Ground shaking in Southern California, including a magnitude 7.1 temblor, triggered a massive mobilization effort to collect seismological, geological, and geodetic data.

Colorful pills being flushed down a toilet
Posted inNews

Drugs in Our Water Can Leave Even More Toxic By-Products

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 10 December 20192 June 2025

The chemicals in our pharmaceuticals and personal care products quickly transform into different compounds when they enter the environment. Their toxic effects are relatively unknown.

A seaside cliff near the town of Whitby in the United Kingdom
Posted inResearch Spotlights

Timing Matters for Rockfall Estimates

Kate Wheeling, freelance science writer by Kate Wheeling 9 December 201912 November 2021

Researchers studying an eroding coastal cliff detected 10 times more rockfall events when monitoring surveys were conducted hourly versus monthly.

Smartphones lay on a shake table to record accelerometer data.
Posted inNews

How to Turn Your Smartphone into an Earthquake Detector

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 8 December 20197 December 2022

A free smartphone app tracks earthquakes using your phone’s accelerometer. One day, the app could issue emergency warnings to those in danger.

A Federal Emergency Management Agency worker holds a disaster victim’s hand.
Posted inFeatures

The Emotional Toll of Climate Change on Science Professionals

by D. Gilford, S. Moser, B. DePodwin, R. Moulton and S. Watson 6 December 201915 October 2021

Earth scientists and communicators dealing with or studying climate change face many potential stressors. They need support and resources to maintain and improve their emotional well-being.

Posts pagination

Newer posts 1 … 102 103 104 105 106 … 175 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

How Internal Waves Transport Energy Thousands of Miles Across the Ocean

26 March 202626 March 2026
Editors' Highlights

Revolutionizing Interference Detection to Protect the Silence of the Cosmos

1 April 202626 March 2026
Editors' Vox

The Future of Earth’s Future

24 March 202624 March 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