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
Table of contents
Terra Learning Resources
NASA’s SWOT satellite will measure sea level height variations on spatial scales down to a few kilometers.
Data in Action
Aug. 17, 2013
Sea surface temperature anomalies in the Eastern Pacific have shown a recent warming, a known precursor to El Niño conditions in the Equatorial Pacific.
Data in Action
May 21, 2012
An examination of satellite data provides information on the oceanographic conditions that may have been conducive to intense algal blooms.
Data in Action
Oct. 24, 2011
Pagination
SHOWING 3 OF 235
Terra News
View All News
Filters
Scientists study Mount Unzen in Japan to explore the use of satellite data to monitor volcanic domes.
Feature Article
July 21, 2020
Remote estimates of crop yields help international aid agencies decide how to act.
Feature Article
July 21, 2020
Understanding river runoff will help solidify the link between land use and coral health.
Feature Article
July 21, 2020
Ocean color data from the SeaWiFS and MODIS sensors enable researchers to examine the link between phytoplankton blooms and fish and bird health.
Feature Article
July 21, 2020
By analyzing data from the MISR instrument, scientists discover that a unique type of cloud formation is much more prevalent than was previously believed.
Feature Article
July 21, 2020
The strongest El Niño event on record triggered a radical change in cloud structure.
Feature Article
July 21, 2020
Anthropologists and archaeologists explore how people and the environment interact over thousands of years.
Feature Article
July 21, 2020
Pagination
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