What's Happening?
NASA has announced an extension for the submission deadline of its ROSES-25 program, allowing proposals to be submitted until the end of August 2026. Historically, the ROSES (Research Opportunities in Space
and Earth Sciences) solicitation was released in February, with rolling submissions accepted until the end of March. This year, however, the release of ROSES-26 is anticipated in July, prompting the extension of the ROSES-25 deadline. The amendment affects three program elements: C.2 Solar System Science, A.4 Rapid Response and Novel Research in Earth Science, and A.10 INNOVATE. The deadline for C.2 Solar System Science is now August 1, 2026, while the other two elements have a deadline of August 31, 2026. The amendment also includes changes to program elements, such as increased budgets and the number of new awards for C.2 Solar System Science.
Why It's Important?
The extension of the ROSES-25 submission deadline is significant for researchers and institutions involved in space and earth sciences, as it provides additional time to prepare and submit proposals. This could lead to more comprehensive and innovative research projects being funded, potentially advancing scientific understanding in these fields. The changes in budget and award numbers for certain program elements may also encourage more participation and competition, fostering a more dynamic research environment. For NASA, this extension aligns with its strategic goals of supporting cutting-edge research and maintaining flexibility in its funding processes.
What's Next?
With the extended deadline, researchers are encouraged to continue developing their proposals, taking into account the changes in program elements and budget allocations. Once ROSES-26 is released in July 2026, proposers will need to decide whether to submit under the extended ROSES-25 or the new ROSES-26, which may offer different opportunities and requirements. NASA will likely continue to communicate updates and guidance to ensure a smooth transition between the two solicitations.








