PS background, goals, interests, and motivation GPA Bachelor of Science (B.S.) degree in physics, math, atmospheric science, engineering, chemistry, or related field with a cumulative GPA of at least 3.0 Fee In order to submit your application for departmental review, you must pay this fee RL At least three letters of recommendation Transcript Required in order for department review to begin; request official transcripts as soon as possible Foreign applicants need to submit the original transcript along with a certified translation into English Send official transcripts to Graduate Admissions at: Colorado State University Office of Admissions 1062 Campus Delivery Fort Collins, Co 80523-1062 If official transcripts are sent by email, request they be sent to gradadmissions@colostate.edu