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
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
SHOWING 3 OF 235
Terra News
View All News
Filters
Open sharing of pollution data helps Chinese netizens brave the politics of murky air.
Feature Article
Dec. 27, 2020
Honeybees signal a worrisome trend in plant-pollinator relationships.
Feature Article
Dec. 27, 2020
Decades after a fire, high-elevation forests still shape a climate.
Feature Article
Dec. 27, 2020
People and heat spread north into Arctic permafrost.
Feature Article
Dec. 27, 2020
A lonely platform at sea helps balance Earth's energy budget.
Feature Article
Dec. 27, 2020
Researchers study the aftermath of the collapse of an Antarctic ice shelf to find out what might happen next.
Feature Article
Dec. 27, 2020
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