The NASA Headquarters has posted a grant opportunity titled "ROSES 2024: B.4 Heliophysics Guest Investigator Open". This grant is in the category of Science and Technology and other Research and Development. The grant does not require cost sharing or matching. The eligible applicants for this grant are others, and proposers must be affiliated with an institution at nspires.nasaprs.com/. The grant is open to U.S. institutions, and there are special guidelines for non-U.S. participants. The close date for this grant is May 23, 2024. The grant is part of the annual omnibus Research Announcement (NRA), Research Opportunities in Space and Earth Sciences (ROSES) – 2024. The grant will be awarded as grants, cooperative agreements, contracts, and inter- or intra-agency transfers. The typical period of performance for an award is three years. For more information, please visit the following link: ROSES 2024 Grant Announcement. For any questions, you can contact Galen Fowler at galen.fowler@nasa.gov.