The National Institutes of Health (NIH), through the National Institute on Aging (NIA), has announced a funding opportunity titled "The Impact of Stressors on the Biological Mechanisms of Aging and Other Aging-Associated Outcomes in Experimental Model Systems" (Funding Opportunity Number RFA-AG-25-019). This initiative invites applications for R61/R33 grants that focus on the effects of various stressors on aging processes during adulthood, aiming to explore how these stressors influence the hallmarks of aging and associated health outcomes. The program emphasizes innovative research to address gaps in understanding the long-term impacts of stress on aging, with a strong focus on promoting diversity among eligible applicants, which include higher education institutions, nonprofits, and government entities. Interested parties should note that the application deadline is November 7, 2024, and can find further details and guidelines at the NIH grants website or by contacting NIH Grants Information at grantsinfo@nih.gov.