COSMOS UC Davis
Cl.1 Quantum Mechanics & Nanotech; Cl.2 Physics & Engineering; Cl.3 Engineering Mechanics; Cl.4 Astrophysics; Cl.5 Computers in Biophysics & Robotics; Cl.6 Mathematics; Cl.7 Plant Microbiology; Cl.8 Analog/Digital Electronics; Cl.10 Sustainable Transportation; Cl.11 Data Science & Big Data; Cl.12 Machine Learning; Cl.13 Sustainable Aquatic Food Production (new); Cl.14 Future Mobility: Ground & Air (new)
- Grades
- Completing grades 8-12, CA high school students only
- Format
- Residential
- Location
- UC Davis, CA
- Dates
- Jul 5 - Aug 1
- Length
- 4 weeks
- Cost
- $5,518 + $46 application fee (need-based aid available)
The hidden details
California residents only
COSMOS accepts students completing grades 8–12 who are enrolled in a California high school. Out-of-state students are not eligible.
Source: COSMOS statewide eligibility requirements (UC COSMOS) (2026-01-01)
$200 deposit non-refundable
A $200 deposit is required to hold a spot and is non-refundable — including for students who receive full financial aid.
Source: COSMOS program fee and deposit policy (2026-01-01)
Residency restriction: CA residents
