We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
Terra Resources
Terra Learning Resources
Read highlights of three publications that detail how NASA Earth observation data are used to map wildfire fuel loads, analyze volcanic ash composition, and improve soil respiration models in agricultural systems.
Data in Action
March 15, 2022
Satellite observations complement other sensors to gauge Earth’s energy imbalance (EEI) more accurately.
Data in Action
Feb. 18, 2022
Learn how researchers used NASA data to map Amazon carbon flux, mosquito disease transmission zones, and volcanic activity patterns for environmental monitoring and risk assessment.
Data in Action
Feb. 3, 2022
NASA Models Reveal Climate-Induced and Management Impacts on the Mississippi River Delta
StoryMap
Feb. 1, 2022
NASA Models and Datasets Capture Irrigation and Groundwater Depletion Impacts
StoryMap
Feb. 1, 2022
Esta capacitación de ARSET cubre el Kit de herramientas de observación de la Tierra para ciudades y asentamientos humanos sostenibles.
Training
Jan. 27 - Feb. 10, 2022
This ARSET training provides an overview of the Earth Observations Toolkit for Sustainable Cities and Human Settlements.
Training
Jan. 27 - Feb. 10, 2022
This ARSET training reviews pre-fire risk assessment and post-fire mapping using open-source tools like Google Earth Engine.
Training
Jan. 18-20, 2022
SHOWING 8 OF 235
Terra News
View All News
Filters
The final processing of Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) data will make its archive more accessible to users.
Feature Article
Jan. 21, 2025
The Help Hub hosted by NASA's Ocean Biology Distributed Active Archive Center (OB.DAAC) has been updated with new learning resources for processing ocean color satellite data, working with Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) data, and more.
News
Jan. 15, 2025
Satellite-based maps offer quick first alerts and approximate locations of potential wildfires that are then precisely tracked and fought by teams on the ground.
Feature Article
Jan. 13, 2025
The atlas now features NASA Earth science data formatted specifically for geographic information systems (GIS) users.
Feature Article
Jan. 7, 2025
A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in December 2024.
News
Jan. 6, 2025
A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in November 2024.
News
Dec. 4, 2024
To celebrate GIS Day, take a peek at these illuminating examples of NASA Earth Science leveraging Geographic Information Systems (GIS) to understand our home planet.
News
Nov. 20, 2024
A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in October 2024.
News
Nov. 4, 2024
SHOWING 8 OF 450
Frequently Asked Questions
Earthdata Forum
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses