• About
  • Sections
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • ENGAGE
    • Editors’ Highlights
    • Editors’ Vox
    • Eos en Español
    • Eos 简体中文版
    • Print Archive
  • Science Policy Tracker
  • Blogs
    • Research & Developments
    • The Landslide Blog
  • Newsletter
  • Submit to Eos
  • AGU.org
  • Career Center
  • Join AGU
  • Give to AGU
  • About
  • Sections
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • ENGAGE
    • Editors’ Highlights
    • Editors’ Vox
    • Eos en Español
    • Eos 简体中文版
    • Print Archive
  • Science 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
  • Sections
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • ENGAGE
    • Editors’ Highlights
    • Editors’ Vox
    • Eos en Español
    • Eos 简体中文版
    • Print Archive
  • Science Policy Tracker
  • Blogs
    • Research & Developments
    • The Landslide Blog
  • Newsletter
  • Submit to Eos

NASA

Satellite view of a swirling green bloom of phytoplankton set in the dark blue ocean.
Posted inScience Updates

Carbon In, Carbon Out: Balancing the Ocean’s Books

by Ryan Vandermeulen 27 April 202325 January 2024

Scientists have developed a consensus guide of standard protocols for how best to measure oceanic primary productivity, a key component in Earth’s carbon cycle.

Map showing global distribution of volcanoes on Venus.
Posted inEditors' Highlights

A New View of Volcanism on Venus

by A. Deanne Rogers 12 April 202310 April 2023

Researchers present the most comprehensive catalog of Venusian volcanic edifices to date, providing new knowledge of the geological evolution of a relatively understudied planet.

The skyline of San Francisco, shrouded by clouds and smog, sits against a pastel blue and orange background.
Posted inNews

“Revolutionary” Instrument to Watch North American Skies

Damond Benningfield, Science Writer by Damond Benningfield 17 March 202317 March 2023

TEMPO, scheduled for launch this April, will monitor ozone and other pollutants during hourly daytime scans, providing data for better air quality forecasts and atmospheric models.

Satellite photo of a brown and gray landscape with hills and bumps
Posted inNews

We (Probably) Can’t Tell Whether Mars Has Life

by Matthew R. Francis 10 March 202310 March 2023

State-of-the-art equipment can’t always identify life inhabiting the most Mars-like spot on Earth, leaving scientists wondering how to do better on the Red Planet.

Photo of the surface of Mars.
Posted inEditors' Highlights

Martian Lava, Up Close and Personal

by Laurent G. J. Montési 10 March 20236 March 2023

The Mars 2020 Perseverance Rover conducted the first investigation of volcanic rocks where they stand in their original configuration on the surface of Mars.

Photo of Mars from space. Red sphere with black patches near center and white areas on two sides.
Posted inNews

Wind Could Power Future Settlements on Mars

by Alakananda Dasgupta 9 February 20239 February 2023

Using a sophisticated global climate model adapted to Mars, space scientists explore the hidden potential of wind energy on the Red Planet.

Two spacecraft are visible between two large, gray asteroids, with stars in the background.
Posted inNews

NASA’s Double Asteroid Redirection Test Is a Smashing Success

Katherine Kornei, Science Writer by Katherine Kornei 12 January 202312 January 2023

The mission, focused on the Didymos-Dimorphos binary asteroid system, proved that an asteroid’s orbit can be altered by kinetic impactor technology.

Posted inEditors' Highlights

First in Line to Track Blue Water From Space

by Ana Barros 9 January 20236 February 2023

“Blue water” is the water in rivers, lakes, and reservoirs. A new NASA mission will track blue water levels globally at least once a month. Early Adopters are eager and ready to use the data!

Photo of a red sprite shaped like a jellyfish above illuminated thunderclouds
Posted inNews

New Crowdsourced Science Project Will Study Sprites

by Erin Martin-Jones 15 December 202217 March 2023

The NASA-funded project is asking sky gazers, storm chasers, and scientists to capture photos of sprites and other optical phenomena that flash above thunderclouds after a lightning strike.

Orange- and brown-spotted background with white S-shaped cloud in center left of image. Opposing black S shape crosses image horizontally.
Posted inNews

NASA’s Perseverance Rover Records the First Sounds of a Dust Devil on Mars

Jon Kelvey, Science Writer by Jon Kelvey 13 December 202227 January 2023

In a stroke of luck, the SuperCam microphone on Perseverance was turned on the moment a dust devil swept directly over the rover.

Posts pagination

Newer posts 1 … 6 7 8 9 10 … 27 Older posts
A view of a Washington, D.C., skyline from the Potomac River at night. The Lincoln Memorial (at left) and the Washington Monument (at right) are lit against a purple sky. Over the water of the Potomac appear the text “#AGU24 coverage from Eos.”

Features from AGU Publications

Research Spotlights

Paleoclimate Patterns Offer Hints About Future Warming

15 September 202515 September 2025
Editors' Highlights

Gravity with an “Edge”: What Lies Beneath Aristarchus Crater

15 September 202511 September 2025
Editors' Vox

Experienced Researcher Book Publishing: Sharing Deep Expertise

3 September 202526 August 2025
Eos logo at left; AGU logo at right

About Eos
ENGAGE
Awards
Contact

Advertise
Submit
Career Center
Sitemap

© 2025 American Geophysical Union. All rights reserved Powered by Newspack