No substantive changes were made between v2 and v3. The Engrossed in Senate version (v3) is identical to the Reported in Senate version (v2), indicating no further amendments were adopted before engrossment.
ASCEND Act
- Sponsor
- Sen. Hickenlooper, John W. [D-CO]
- Committees
- Commerce, Science, and Transportation Committee (primary)
- Last action
- Dec 10, 2025
Bottom line
The ASCEND Act formalizes and expands NASA's ability to procure and utilize commercial satellite data for Earth science research, aiming for cost-effectiveness and broad dissemination while favoring U.S. companies.
What it actually does
The ASCEND Act mandates the establishment of a permanent Commercial Satellite Data Acquisition Program within NASA's Earth Science Division. This program is tasked with cost-effectively acquiring and disseminating commercial Earth observation data and imagery to fulfill NASA's scientific, operational, and educational needs, as well as those of other federal agencies and researchers. It also includes provisions to ensure the publication of scientific findings derived from this data and prioritizes procurement from United States vendors.
Proponents argue
Supporters argue this bill codifies a successful pilot program, ensuring NASA continues to leverage private sector innovation for Earth science, leading to more data, better research, and potential cost savings by avoiding the need for NASA to develop all capabilities in-house. They also emphasize that it promotes collaboration with and strengthens U.S. commercial entities in the space sector.
Opponents contend
No significant organized opposition is typically raised against this bill, as it formalizes a successful existing program and aims for cost-effectiveness and scientific advancement. Potential concerns, if any, might revolve around the balance between commercial interests and open data access, or the extent to which commercial data can fully replace or complement government-developed data.
The bill is concise and clearly written, making it accessible for a quick review by an informed reader.
Section 2(b)(1), adding Section 60307(a) to title 51, United States Code.
Formalizing the Commercial Satellite Data Acquisition Program
This provision requires the NASA Administrator to establish a permanent 'Commercial Satellite Data Acquisition Program' within the Earth Science Division of the Science Mission Directorate. The program's primary objective is to cost-effectively acquire and disseminate commercial Earth observation data and imagery to support NASA's scientific, operational, and educational requirements, and, where appropriate, those of other Federal agencies and scientific researchers.
Supporters argue
Supporters argue that formalizing this program ensures NASA can continue to leverage the rapidly evolving capabilities of the private sector, leading to more diverse and potentially more cost-effective data for critical Earth science research. This builds on a successful pilot program, demonstrating its value.
Critics contend
No specific opposition is typically raised against the formalization of a successful program that aims for cost-effectiveness and broad data access for scientific purposes.
Tradeoffs
This provision navigates the balance between government-led scientific data collection and leveraging private sector innovation and efficiency. The tension lies in ensuring that commercial data meets the rigorous scientific standards and long-term archival needs of NASA.
Section 2(b)(1), adding Section 60307(b) to title 51, United States Code.
Ensuring Open Publication and Accessibility of Commercial Data
This provision mandates that the terms and conditions for acquiring commercial Earth remote sensing data and imagery under the program must not prevent the publication of this data or imagery in academic or scientific articles, papers, or similar publications for scientific purposes. It also ensures that information derived from, incorporating, or enhancing the original commercial data can be similarly published.
Section 2(b)(1), adding Section 60307(c)(2) to title 51, United States Code.
Prioritizing United States Commercial Vendors
This provision specifies that commercial Earth remote sensing data and imagery procured under the program shall be acquired, to the maximum extent practicable, from United States vendors. A 'United States vendor' is defined within the bill as a commercial or nonprofit entity incorporated in the United States.