The site and ground floor plan of the Exploratorium’s future new home at Pier 15, San Francisco, CA. (Image courtesy EHDD Architecture)

The site and ground floor plan of the Exploratorium’s future new home at Pier 15, San Francisco, CA. (Image courtesy EHDD Architecture)

The site and ground floor plan of the Exploratorium’s future new home at Pier 15, San Francisco, CA. (Image courtesy EHDD Architecture)