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NASA Seeks Input on LISA Science Gaps for 2026 Proposal
Developing
In Short: NASA is inviting the scientific community to update the list of LISA 'science gaps' for the upcoming ROSES 2026 solicitation, focusing on the needs of the NASA Science Ground Segment.

NASA is inviting the scientific community to update the list of LISA 'science gaps' for the upcoming ROSES 2026 solicitation, focusing on the needs of the NASA Science Ground Segment (NSGS). This process is part of the LISA Preparatory Science (LPS) program, which supports U.S. research through NASA ROSES every two years.
The NASA LISA Project Office, in collaboration with the NASA PhysCOS program, maintains a list of these 'science gaps'—areas of investigation that require further work to fully realize LISA’s scientific potential.
Community members are encouraged to review the last iteration of the LISA Science Gaps document, available as a PDF, and provide input through a Google form.
For more information and to contribute, please contact Ira Thorpe, LISA Project Scientist, at james.i.thorpe@nasa.gov.
What's confirmed
What's still developing
- Every two years, NASA solicits proposals for the LISA Preparatory Science (LPS) program through NASA ROSES to support U.S.
- The NASA LISA Project Office works with the NASA PhysCOS program to maintain a list of LISA “science gaps” - areas of investigation requiring further work to fully realize LISA’s science capabilities.
- We are seeking community input to update these gaps for the upcoming ROSES 2026 solicitation, with a particular focus on addressing the critical needs of the NASA Science Ground Segment (NSGS).
- Please review the last iteration of the LISA Science Gaps [PDF] and then kindly respond to the LISA Science Gaps Google form.
- Ira Thorpe, LISA Project Scientist, at james.i.thorpe@nasa.gov.
Sources
- NASA Science (.gov)link
