ROSES25: D.6 Astrophysics Research and Analysis

PLEASE NOTE: this program has MANDATORY Notices of Intent, which are due via NSPIRES by June 25, 2026. See the full posting on NSPIRES for details. NOTICE: Research security training required starting August 5, 2026. All PIs and any Co-Is that would spend ≥ 10% time on a proposed grants or cooperative agreements must certify they have taken research security training. NASA will be satisfied with the four online research security training modules on the National Science Foundation's (NSF)...