Funder: NASA Headquarters

Due Dates: September 18, 2025 (Step-1) | November 13, 2025 (Step-2)

Funding Amounts: Typical awards are for 3 years; some programs allow up to 5 years. Funding varies by project scope.

Summary: Supports research and applications teams leveraging TROPICS and PREFIRE Earth Venture missions to advance Earth system science and societal applications.

Key Information: Step-1 proposal is required to submit Step-2; U.S. institutions primarily eligible.