BS in Astronomy, BS in Geophysics, and BS in Meteorology are the three undergraduate courses given at USP under IAG’s responsibility.
Foreigners can study as a regular student or can apply for one or two academic periods (semesters) as an exchange student.
Classes are all held in Portuguese, but it's not mandatory to have previous knowledge.
USP has a Language Centre that offers Portuguese Language courses for exchange students.
For more information please visit http://clinguas.fflch.usp.br.
USP does not charge tuition fees on undergraduate courses, therefore, either Brazilian or foreigners students, study for free.