“Galaxia,” a 1977 Mixografia print by Rufino Tamayo will be on view at the Bowers Museum, Sept. 21-Jan. 19, 2020. Tamayo liked to use celestial bodies, saturated colors and lines of force to express metaphysical and existential concepts in his work. Credit: Image courtesy of Tamayo heirs, Mexico. Licensed by VAGA at Artists Rights Society (ARS), NY.