Alfa Planetarium
Alfa Planetarium () was a planetarium located in Monterrey, Nuevo León, Mexico. This institution was created by ALFA (Mexico) in 1978 to promote science and technology in Latin America. It included an interactive science museum, an Omnimax system cinema, an aviary and an area for temporary exhibits and events. The Alfa Planetarium was one of the most visited cultural centers in Mexico. It was announced in September 2020 that the planetarium would close on 4 September.