• 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

temperature

Map of global temperature for 2014–2018 change compared to the 1951–1980 average
Posted inNews

2018 Is the Fourth-Hottest Year on Record

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 6 February 20196 April 2023

The climate is continuing to heat up, say NASA and NOAA, and 2018 is no exception.

A satellite view of hurricanes swirling across Earth’s Northern Hemisphere
Posted inResearch Spotlights

Finding Sources of Uncertainty in the Spatial Pattern of Warming

by David Shultz 30 January 201928 February 2023

The planet is heating up, but uncertainty still exists about how temperatures will change in specific regions. A new study examines sources of uncertainty in the meridional pattern of warming.

Crowd aerial view
Posted inNews

Next Olympics Marathon Course Has Dangerous “Hot Spots” for Spectators

Katherine Kornei, Science Writer by Katherine Kornei 18 January 201923 February 2023

Spectators’ health may be jeopardized by high heat loads along the 2020 Olympics marathon course in Tokyo, a bicycle-mounted meteorological survey found.

A view of bleached coral
Posted inResearch Spotlights

How Ningaloo Niño Supercharges the El Niño–Southern Oscillation

by E. Underwood 11 January 201916 March 2023

The warm current cools the tropical Pacific and strengthens trade winds.

Posted inEditors' Highlights

Jupiter’s Stressed Out Magnetosphere Causes Aurora and Heating

by Michael W. Liemohn 2 January 201918 January 2023

Force imbalance between Jupiter’s ionosphere and magnetosphere leads to wave generation to release this stress, but the waves also accelerate particles, causing aurora and heating.

Posted inEditors' Highlights

What American Samoan Corals Tell About El Niño’s History

by E. Thomas 26 November 201830 March 2023

Samoan corals record how patterns of warm/cool and more/less salty in the equatorial Pacific changed in space and time over the last 500 years.

Posted inEditors' Highlights

New Definition of Potential Spicity by the Least Square Method

by Lei Zhou 19 November 201816 February 2023

A thermodynamic function of the potential spicity is defined and it is orthogonal to the potential density in the least square sense.

Ocean water, seen from below the surface, with sunlight beams streaming through.
Posted inEditors' Vox

Potential Spicity: From Abstract Theory to Practical Application

by Lei Zhou 16 November 201816 February 2023

A method for estimating potential spicity, a thermodynamic variable in oceanography, provides a new way to describe contrasts in watermass properties.

Satellite image showing how dissolved organic matter influences ocean color.
Posted inResearch Spotlights

Yellow Detritus in the Oceans May Help Reduce Warming

Aaron Sidder, freelance science writer by Aaron Sidder 25 September 20181 February 2023

Dissolved organic matter in the oceans absorbs light near the water’s surface, leading to cooler waters that may help mitigate regional climate warming.

Satellite image of Point Barrow, Alaska. A 40-year record of carbon dioxide concentrations in Alaska offers insight into how the carbon cycle responds to temperature.
Posted inResearch Spotlights

Autumn Warming No Longer Accelerating Carbon Loss in the North

by Terri Cook 21 September 201824 February 2023

An analysis of Point Barrow’s 40-year record points to the importance of calculating the carbon cycle’s response to temperature during the northern latitudes’ non-growing season.

Posts pagination

Newer posts 1 … 18 19 20 21 22 … 26 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

Harnessing Subseasonal-to-Seasonal Predictability from Annual Evolution

31 March 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