Tuesday, Oct 23, 6–7 p.m. The Commonwealth Club (595 Market St.) Einar Enevoldson, founder and chairman of the Perlan Project, will discuss the scientific, engineering, and e... Read More
Saturday, Oct 13, 10 a.m.–1 p.m. Strybing Arboretum, Golden Gate Park This plant sale features trees, ferns and rhododendrons that thrive in Bay Area gardens. Free, 415-661-1... Read More
Wednesday, Oct 10 Exploratorium Why is our “summer” in May and September? Where does sewage go? Explore urban engineering, ecology, optics, wave, geology, architecture, wea... Read More
Wednesday, Sept 19, 6–7 p.m. The Commonwealth Club (595 Market St.) Will our planet-hunters find extraterrestrial life? UC Berkeley astronomy professor Geoff March and SETI d... Read More
Saturday, Aug 4, 9 a.m. Crissy Field See great racing and spectacular views at this traditional Polynesian outrigger race offering two exciting and competitive courses between the ... Read More
Thursday, Aug 16, 7:30 p.m. Randall Museum Theater (199 Museum Way) Foraging is making a comeback, but with a growing population and diminishing natural resources, is it a sustaina... Read More
Sunday, Aug 12, 11 a.m.–4 p.m. Across from the Palace of Fine Arts Rotunda Exploratorium This breezy open-air market features wind-themed arts and crafts, demonstrations and... Read More
Saturday, Aug 11, midnight–dawn Considered one of the best showers each year, the Perseids produces about 60 meteors per hour. Look toward the Perseus constellation in the no... Read More
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-d... Read More