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NASA

Researcher Matthew R. Siegfried uses a laptop in a frigid, if sunny, Antarctic landscape.
Posted inOpinions

Democratizing Science in the Cloud

by Wilson Sauthoff, Tasha Snow, Joanna D. Millstein, James Colliander and Matthew R. Siegfried 30 August 202426 February 2026

CryoCloud opens scientific research and education to a broader range of cryosphere researchers with a cloud-based interactive computing environment, training, and community support.

A man and a woman are seen from behind; both of them are looking at large screens showing black and white images of a rocky surface.
Posted inNews

A Binary Asteroid System Gets Its Geological Close-Up

Katherine Kornei, Science Writer by Katherine Kornei 29 August 202429 August 2024

Researchers are learning more about the geology and evolution of the binary asteroid system Didymos from high-resolution imagery collected by the Double Asteroid Redirection Test mission.

Graph
Posted inEditors' Highlights

Impact of NASA’s GDC Measurements on Predicting Earth’s Upper Atmosphere

by Astrid Maute 14 August 202414 August 2024

A new study finds that assimilating observations of the ionosphere and thermosphere reduces the error in model predictions more than modeling either one individually.

Images of 3 craters.
Posted inEditors' Highlights

Unveiling the Origins of Dome Craters on Ganymede and Callisto

by Kelsi Singer 23 July 202422 July 2024

Large craters with broad central domes are a unique crater morphology on Jupiter’s largest icy moons: Ganymede and Callisto. A new study examines how remnant impact heat may lead to their formation.

Uranus as seen with the James Webb Space Telescope’s NIRCam.
Posted inScience Updates

A Mission to Uranus Requires a Community-Building Effort on Earth

by Erin J. Leonard, Mark Hofstadter, Naomi Rowe-Gurney, Jamie M. Jasinski and David Atkinson 23 July 202423 July 2024

Planning the first mission to Uranus since the 1980s offers an opportunity to build a diverse, interdisciplinary team that spans generations.

2017 NASA astronaut candidates and their field instructors hike as a team. at Meteor Crater in Arizona.
Posted inFeatures

The Art of Doing Fieldwork on the Moon

Mark Betancourt, Freelance Journalist by Mark Betancourt 23 May 202412 August 2024

How ­early-career planetary scientists are preparing to support the astronauts who will return to the lunar surface and beyond.

A global thermal map of Enceladus.
Posted inNews

Strike-Slip Faults Could Drive Enceladus’s Jets

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 29 April 202429 April 2024

The back-and-forth motion could also reshape surface geology at the moon’s south pole.

Illustration of a lander, rover, helicopter, launch vehicle, and satellite on Mars
Posted inNews

Mars Mission’s Monetary Roller Coaster Hits New Lows

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 24 April 202424 April 2024

In February, the NASA research center laid off more than 500 people, citing congressional budget uncertainties over the controversial Mars Sample Return mission. What is its path forward?

A white and tan moon covered with streaks of tan
Posted inNews

Europa’s Ocean Might Lack the Ingredients for Life

Javier Barbuzano, Science Writer by Javier Barbuzano 12 April 202412 April 2024

The lack of volcanism and tectonic activity on Europa’s seafloor might hinder the moon’s potential to host living organisms.

Diagram of the interiors of Jupiter and Saturn.
Posted inEditors' Highlights

Gas Giants with Fuzzy Cores

by Francis Nimmo 10 April 20248 April 2024

New measurements of Jupiter and Saturn show that both planets have dense cores that are gradational (fuzzy) and large, rather than small and compact.

Posts pagination

Newer posts 1 … 4 5 6 7 8 … 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

Glaciers May Flow into the Ocean More Quickly Than We Think

14 April 202614 April 2026
Editors' Highlights

Machine Learning Can Improve the Use of Atmospheric Observations in the Tropics 

14 April 20267 April 2026
Editors' Vox

Synergistic Integration of Flood Inundation Modeling Methods

10 April 202610 April 2026
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