NASA Headquarters is offering a federal grant opportunity titled "ROSES 2025: A.25 TROPICS Science Team," aimed at supporting research and development in the fields of science and technology. Eligible applicants must be affiliated with a U.S. institution, and while organizations outside the U.S. can apply under specific conditions, they must adhere to NASA's guidelines regarding funding exchanges. This grant is part of NASA's broader Research Opportunities in Space and Earth Sciences (ROSES) initiative, which encompasses various program elements, each with distinct objectives and deadlines. Proposals are due by May 30, 2025, with optional Notices of Intent required by April 24, 2025. For further inquiries, interested parties can contact Will McCarty or Justin Stachnik via email at Will.McCarty@nasa.gov or Justin.Stachnik@nasa.gov, respectively.