Project Grant 2608018
- This National Science Foundation (NSF) Project Grant award in the Mathematical and Physical Sciences program (CFDA 47.049) provides $362,159 to Syracuse University to support research activities related to identifying and evaluating potential sites for the proposed Cosmic Explorer (CE) gravitational-wave observatory. The primary objectives are to use geographical information systems (GIS) and public data to locate viable sites, establish partnerships with indigenous and local communities, and...
- The National Science Foundation Directorate for Mathematical and Physical Sciences awarded Syracuse University $245,956 on August 15, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to develop advanced mirror coatings for third-generation gravitational-wave detectors, specifically the Cosmic Explorer. The project addresses a critical technical barrier for the Cosmic Explorer's 40-kilometer arms, which will require 1.5 megawatts of optical power. The mirror coatings...
- The National Science Foundation Directorate for Mathematical and Physical Sciences awarded the University of Arizona $655,095 on August 15, 2026, to conduct collaborative research preparing for Cosmic Explorer site selection under the Mathematical and Physical Sciences program (CFDA 47.049). The project will evaluate potential sites for Cosmic Explorer, the United States' next-generation gravitational-wave observatory that will scale LIGO technology from 4 km to 40 km detector arm lengths. The...
- The National Science Foundation Directorate for Mathematical and Physical Sciences awarded the Regents of the University of Minnesota $191,494 on August 15, 2026, under the Mathematical and Physical Sciences program to conduct collaborative research preparing for Cosmic Explorer site selection. The work extends through July 31, 2028, and is performed in Minneapolis, Minnesota. The project advances site evaluation for Cosmic Explorer, the United States' next-generation gravitational-wave...
- The National Science Foundation Directorate for Mathematical and Physical Sciences awarded CSU Fullerton Auxiliary Services Corporation $535,893 on August 15, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to evaluate potential host sites for Cosmic Explorer, the next-generation gravitational-wave observatory that will scale LIGO technology from 4 km to 40 km detector arm lengths. The project will transition Cosmic Explorer site evaluation from a national "long...
- The National Science Foundation Directorate for Mathematical and Physical Sciences awarded California Institute of Technology $166,496 on August 15, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to advance site evaluation for Cosmic Explorer, the U.S. next-generation gravitational-wave observatory. The work narrows candidate locations for Cosmic Explorer from a long list of 40 national sites to a short list of 6 vetted locations, with sufficient detail to support an...
- This $904,704 Project Grant award from the National Science Foundation (NSF) Directorate for Mathematical and Physical Sciences Program (CFDA 47.049) supports collaborative research to identify and evaluate sites for a next-generation gravitational-wave observatory called Cosmic Explorer (CE). CE will build on the success of the existing LIGO and Virgo gravitational-wave detection facilities to push the reach of gravitational-wave astronomy to the edge of the observable universe. The award funds...
- The National Science Foundation (NSF) Directorate for Mathematical and Physical Sciences awarded a $398,185 Project Grant to the Regents of the University of Minnesota, under the Mathematical and Physical Sciences program (CFDA 47.049), to identify and evaluate potential sites for the Cosmic Explorer (CE), a next-generation gravitational-wave observatory in the United States. This multi-year project will use geographic information systems and public data to locate physically viable sites for the...
- This National Science Foundation (NSF) Project Grant award under the Mathematical and Physical Sciences program (CFDA 47.049) provides $1,956,940 to the University of Arizona to support research for identifying and evaluating potential sites for the Cosmic Explorer (CE), a next-generation gravitational-wave observatory. The project aims to implement an integrated framework for location assessment, community consultation, and data-driven evaluation to select optimal sites for the CE facility,...
- The National Science Foundation Directorate for Mathematical and Physical Sciences awarded the University of Oregon $219,115 on August 15, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to advance site evaluation for the Cosmic Explorer gravitational-wave observatory. The University of Oregon will narrow Cosmic Explorer site selection from a national long list of 40 locations to a vetted short list of 6 sites, producing a detailed report to inform the NSF-led final site...
The National Science Foundation Directorate for Mathematical and Physical Sciences awarded Syracuse University $279,979 on August 15, 2026, to narrow site selection for the Cosmic Explorer next-generation gravitational-wave observatory. The project, funded under the Mathematical and Physical Sciences program (CFDA 47.049), will evaluate potential locations for Cosmic Explorer by reducing a long list of 40 national locations to a short list of 6 vetted sites, producing a detailed report to support NSF-led site selection. The evaluation will transition from national-level criteria to local and site-specific assessments, considering the facility's science performance, cost boundaries, workforce attraction and retention, and operational synergies. The work also emphasizes engaging students and postdoctoral associates in multidisciplinary research to develop the STEM workforce. Performance occurs at Syracuse University in Syracuse, New York, with a period of performance through July 31, 2028. The award supports foundational infrastructure planning for a facility designed to scale LIGO technology from 4-kilometer to 40-kilometer detector arm lengths, enabling observation of gravitational waves from the universe's earliest objects and most extreme phenomena.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $280.0k | 8/6/26 |