Checked
Federal dataScience & Research
Fermi
Published by National Aeronautics and Space Administration · Updated 04/23/2025 · Irregularly
- Last updated
- 04/23/2025
- First published 06/25/2018
- Update frequency
- Irregularly
- Formats
- Web only
- Coverage
- Nationwide
- Federal data
About this dataset
Fermi is a powerful space observatory that will open a wide window on the universe. Gamma rays are the highest-energy form of light, and the gamma-ray sky is spectacularly different from the one we perceive with own eyes. With a huge leap in all key capabilities, Fermi data will enable scientists to answer persistent questions across a broad range of topics, including supermassive black-hole systems, pulsars, the origin of cosmic rays, and searches for signals of new physics.
Files and access
Links open the official government source
- Web pagefermi.gsfc.nasa.govWeb page
Links open outside websites we do not control.
Frequently asked questions
- Who publishes Fermi?
- National Aeronautics and Space Administration publishes this dataset on Data.gov.
- How often is it updated?
- The publisher lists the update frequency as irregularly. The last update was on 04/23/2025.
- How do I download it?
- Use the official source link above to view or request the data.
Where this catalog comes from
- Data.gov CatalogU.S. General Services Administration
- State and local open data portalsSocrata Discovery API
- State and city CKAN portalsCalifornia, Virginia, Boston, Houston and more
- Government ArcGIS Hub sitesCity and county GIS data
Catalog checked 10/24/2026
We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.
Source: Data.gov · Last updated 10/24/2026 · Listing only; the data stays with the publisher
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