
ASCEND Act
Official title: A bill to require the Administrator of the National Aeronautics and Space Administration to establish a program to identify, evaluate, acquire, and disseminate commercial Earth remote sensing data and imagery in order to satisfy the scientific, operational, and educational requirements of the Administration, and for other purposes.
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What Happened in Congress?
December 9, 2025
- SenatePassed with no objection (unanimous consent)
Where the Bill Stands
- Introduced, done
- Committee, done
- Floor Vote, done
- Outcome, current stage
What This Bill Does
This bill provides statutory authority for the Commercial SmallSat Data Acquisition (CSDA) program run by the National Aeronautics and Space Administration (NASA). Through the CSDA program, NASA acquires remote sensing data and imagery from commercial satellites to support its Earth science research. (Remote sensing generally refers to the collection of data by instruments in Earth’s orbit, such as satellites, that can be processed into imagery of Earth’s surface.)
Under the bill, NASA may establish or modify end-use agreements to allow for broad use of data and imagery acquired under the program, including by individuals outside of NASA (e.g., other federal agencies). The terms of any data or imagery acquisition may not prevent the publication of such data or imagery for scientific purposes or the publication of information derived from it. To the extent practicable, NASA must acquire such data and imagery from U.S. vendors.
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Related Documents
Timeline
- SenateMessage on Senate action sent to the House.
- House floor actionsReceived in the House.
- Library of CongressPassed/agreed to in Senate: Passed Senate with an amendment by Unanimous Consent.
- SenatePassed Senate with an amendment by Unanimous Consent. (consideration: CR S8581; text: CR S8581)
- Floor Vote
- Passed the Senate
- SenateCommittee on Commerce, Science, and Transportation. Reported by Senator Cruz with an amendment in the nature of a substitute. With written report No. 119-68.
- SenateCommittee on Commerce, Science, and Transportation. Ordered to be reported with an amendment in the nature of a substitute favorably.
- Library of CongressIntroduced in Senate
- SenateRead twice and referred to the Committee on Commerce, Science, and Transportation.
- Introduced
- Committee

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