The Krell Institute manages three notable four-year, federally funded graduate fellowships for Ph.D. students in the U.S., starting September 1, 2024. Each program offers substantial financial benefits, lab access, community meetings, and professional development opportunities. DOE NNSA Stewardship Science Graduate Fellowship (Established 2006): For Ph.D. students in stewardship science-related fields. Benefits include a $42,000 annual stipend, full tuition and fees, a $1,000 academic allowance, and a 12-week research experience at a national laboratory. Eligible for U.S. citizens in their senior year of undergraduate or first/second year of doctoral study. Application deadline: January 10, 2024. DOE Computational Science Graduate Fellowship (Established 1991): Supports doctoral students in fields using high-performance computing. Offers a $45,000 annual stipend, full tuition and fees, a $1,000 academic allowance, and a 12-week research practicum at a DOE lab. Open to U.S. citizens or permanent residents in their senior year of undergraduate or first year of doctoral study. Application deadline: January 17, 2024. DOE NNSA Laboratory Residency Graduate Fellowship: For doctoral students working on topics relevant to the stewardship of the U.S. nuclear stockpile. Provides a $42,000 annual stipend, full tuition and fees, a $2,000 academic allowance, and at least two 12-week research residencies at DOE NNSA facilities. Eligible for U.S. citizens entering their second or later year of doctoral study. Application deadline: March 13, 2024.