Cinema Arts: Imagined Universes

Saturday, Aug 4, noon, 2 p.m. & 4 p.m.
McBean Theater, Exploratorium
In conjunction with the Return to Mars exhibition, this 30-minute-long space movie roundup features meta-documentary films as well as fantasy films depicting the imaginings of what life outside our planet might be like. $12–$15, 415-561-0360, www.exploratorium.org