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…
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…
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…
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…
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…
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…
Corrections to A.9 User-Centered Applications with Large Earth Foundation Models
A.9 User-Centered Applications with Large Earth Foundation Models (EA FM) supports development of decision-support tools based on Prithvi-Earth…
Correction to A.7 Water Quality Applications and A.8 Water Resources Applications Regarding FFRDCs.
ROSES-25 A.7 Water Quality Applications and ROSES-25 A.8 Water Resources Applications both solicit proposals for decision-support tools for…
Amendment 6: Several Changes to C.2 Solar System Science
C.2 Solar System Science solicits proposals for research, data analysis, data preservation, and tools that support investigations to…