NASA plans ROSES-27 research solicitation by January 2027
NASA says its next Space and Earth Sciences research solicitation is expected to cover about 50 program elements.
What the record says
NASA's Science Mission Directorate says it plans to release Research Opportunities in Space and Earth Sciences 2027 no later than January 2027. The expected program areas include astrophysics, Earth science, heliophysics, lunar and planetary science, biological and physical sciences, and cross-disciplinary work. The agency published the advance timing to help researchers and institutions prepare proposals and teams.
Source details and supporting locations.
Practical next step
Researchers should monitor NASA's official solicitation pages for the eventual ROSES-27 release, program eligibility and specific deadlines.
Limits and what is not established
This is advance notice of a planned solicitation. It does not open applications, guarantee funding or establish final program terms. Current ROSES-25 opportunities have separate deadlines.
Sources checked October 21, 2026. Later notices may change instructions or arrangements.