NASA Headquarters is offering a federal grant opportunity titled "ROSES 2025: Research Opportunities in Space and Earth Science," aimed at supporting a wide range of basic and applied research in space and earth sciences. Proposals are invited from various organizations, including U.S. institutions and foreign entities, with the stipulation that non-U.S. organizations must adhere to a no-exchange-of-funds policy. This annual NASA Research Announcement (NRA) encompasses multiple program elements, each with specific due dates and topics, and is critical for advancing scientific knowledge and technology in the field. Interested applicants should note that the proposal submission deadline is May 31, 2026, and can find further details and updates at the provided links, including direct contact with Dr. Max Bernstein at sara@nasa.gov for any inquiries.