iowa state university (isu) is a large, public land-grant research university in ames, iowa, known for its strong programs in stem fields, agriculture, and business. founded in 1858, the university emphasizes discovery and innovation, with a mission to create, share, and apply knowledge for the benefit of students, iowa, and the world. isu provides a wide array of academic programs, including more than 100 majors, and has a vibrant campus life with over 800 student organizations and a significant collection of public art.