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ROSES-25 Blog

Amendment 29: F.6 Science Activation Final Text and Due Date.

The Science Mission Directorate Science Activation Program encourages all people to actively participate in science through activities and resources developed by a collaborative network of project teams drawing on NASA SMD assets (science content, experts, data, etc.). The Science Activation…

Amendment 28: D.3 XRISM GO Final Text and Due Dates

D.3C X-ray Imaging and Spectroscopy Mission (XRISM) General Observer (GO) solicits proposals for participation in the NASA program for the conduct of space science observations using the X-ray Imaging and Spectroscopy Mission (XRISM) and for related supporting atomic physics investigations.…

Amendment 27: B.4 Space Weather Research-to-Operations-to-Research Step-2 Due Date delayed to April 10, 2026

The primary goal of B.4 Space Weather Research-to-Operations-to-Research (SWR2O2R) is to support applied research and application space weather projects which aim to improve space weather forecasting and decision-making capabilities and are responsive to space weather user needs, NASA priorities, and…

F.10 PRISM Correction, FAQ posted, and pre-proposal teleconference today December 5, 2025.

F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) solicits development and flight of a science-driven suite of instruments and supporting technology demonstration payloads tailored to complete scientific investigations at a lunar landing destination, that address the…

B.3 Living With a Star Science Clarification Regarding Interagency Awards

B.3 Living With a Star Science (LWS) emphasizes the science necessary to understand those aspects of the coupled Sun-Earth system that affect life and society. The overarching goal of the LWS Program is to provide advances in scientific understanding of…

Amendment 26: D.2 Astrophysics Data Analysis Final Text and Due Dates Released

To enhance the scientific return on NASA mission investments, ROSES D.2 the Astrophysics Data Analysis Program (ADAP) provides support for investigations whose focus is on the analysis of archival data from NASA space astrophysics missions. ROSES-2025 Amendment 26 announces the…

Amendment 25: Final Text and Step-1 Due Date for B.3 Living With a Star Science

B.3 Living With a Star Science (LWS) emphasizes the science necessary to understand those aspects of the coupled Sun-Earth system that affect life and society. The overarching goal of the LWS Program is to provide advances in scientific understanding of…

Amendment 24: F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) Due Dates Reset and Other Changes.

F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) solicits development and flight of a science-driven suite of instruments and supporting technology demonstration payloads tailored to complete scientific investigations at a lunar landing destination, that address the…

Corrections to F.3 Exoplanets Research

The Exoplanets Research Program (XRP), element F.3 of ROSES-25, solicits basic research proposals to conduct scientific investigations that significantly improve our understanding of exoplanets and exoplanet formation. This program element is cross-divisional and jointly managed by three of the Divisions…