ROSES 2025: C.2 Solar System Science
Funds research on planets, moons and other solar-system bodies, accepted on a rolling basis with periodic cut-offs for review.
This is NASA's standing channel for research into the planets, moons, asteroids and other bodies of the solar system, run inside the agency's planetary-science division.
There is no single proposal deadline. NASA accepts proposals on a rolling basis and reviews them in batches, each batch defined by its own cut-off date, and NASA has added a new final cut-off this cycle.
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Research on planets, moons, asteroids and other solar-system bodies within NASA's planetary-science division, accepted on a rolling basis and reviewed in batches by periodic cut-off date rather than a single deadline.
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