Funder: NASA Headquarters
Due Dates: December 3, 2025 (Step-1/pre-proposal) | February 2, 2026 (Step-2/full proposal; Step-1 required)
Funding Amounts: Typical award period is 3 years; some programs allow up to 5 years. Award size varies by project and program element.
Summary: Supports basic and applied research in exoplanet science as part of NASA's annual ROSES omnibus solicitation.
Key Information: Step-1 proposal is required to submit Step-2; U.S. institutions primarily eligible.