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

ASDC News

Read the latest news stories, feature articles, user stories, and blog posts that feature data archived by NASA's Atmospheric Science Data Center (ASDC).

View all News and Announcements

For real-time announcements about data outages, releases, and retirements, see our list of Data Alerts and Outages.

Filters

This map of North America shows the ocean colored blue and land in shades of green. Hundreds of green dots are plotted across the land to show the locations of air quality sensors.

High Value Air Quality Data From Inexpensive Sensors

NASA has a new dataset built from ground-based sensor packages that cost less than $1,000. The data have potential for validating satellite measurements and providing local details for pollution studies.

News

March 18, 2026

This graphic shows Earth on a blue background. Overlayed across the image and arranged in a circle are seven various graphics of computers, people, and technology representing the use of data.

Working With Non-Cloud-Optimized Data Just Got Easier

NASA Openscapes and earthaccess collaborated to add capability to VirtualiZarr, the DMR++ parser, and Python libraries to enhance the use of non-cloud-optimized data.

Feature Article

Jan. 26, 2026

NASA PREFIRE mission first light brightness temperature imagery.

Illuminating Earth's Energy Balance: NASA ASDC's Role in Advancing PREFIRE's Insights on Polar Radiation

Join us on Wednesday, Jan. 30, at 2:30 p.m. ET to learn more about NASA's PREFIRE mission datasets, services, and tools.

Webinar

Jan. 16, 2026

A piece of a larger IceBridge Digital Mapping Sensor (DMS) Level 3 Ames Stereo Pipeline Orthorectified Image.

Earth Science Data Roundup: September 2025

A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in August 2025.

News

Sept. 4, 2025

This graphic, which is a piece of a larger image, shows high carbon monoxide concentrations over central Africa and southeast Asia December 2024.

NASA Is Releasing the Final Version of MOPITT's 25-Year Data Record

The new data products from the MOPITT instrument will offer enhanced data quality for vertical column densities of carbon monoxide in the troposphere.

Feature Article

Aug. 12, 2025

2025 NASA POWER Global Community Summit

Join NASA's Prediction Of Worldwide Energy Resources (POWER) team for a virtual Global Community Summit Sept. 9-10, 2025, to learn about POWER, exchange insights, and to explore new opportunities to support user communities.

Event

Aug. 6, 2025

This image is a portion of a larger image showing sulphur dioxide data from the OMI instrument aboard NASA's Aura satellite.

Earth Science Data Roundup: July 2025

A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in June 2025.

News

July 18, 2025

This is part of a larger image from the ASTER instrument aboard NASA's Terra satellite. Composed of reconstructed unprocessed instrument band combination 3n-2-1 data, this image shows the landscape of Guatemala on March 23, 2003. Credit: LP DAAC

Earth Science Data Roundup: June 2025

A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in May 2025.

News

June 12, 2025

SHOWING 8 OF 137

Items

ASDC News

High Value Air Quality Data From Inexpensive Sensors

Working With Non-Cloud-Optimized Data Just Got Easier

Illuminating Earth's Energy Balance: NASA ASDC's Role in Advancing PREFIRE's Insights on Polar Radiation

Earth Science Data Roundup: September 2025

NASA Is Releasing the Final Version of MOPITT's 25-Year Data Record

2025 NASA POWER Global Community Summit

Earth Science Data Roundup: July 2025

Earth Science Data Roundup: June 2025

Find Data

By Platform

By Topic

Data Catalog

Data Tools