Read the full solicitation
Sponsor Pre-Application Deadline: 05/01/2026
This opportunity supports investigations that advance the fundamental physical understanding of the Sun-Heliosphere-Planetary system. The emphasis of this program is on uncovering and characterizing the underlying drivers, couplings, and governing processes that shape heliophysical phenomena across spatial and temporal scales, from the solar interior to planetary environments.
Full applications may be submitted by invitation only.
