Vast expansion compared to the old Exploratorium i...

Vast expansion compared to the old Exploratorium in the Palace of Fine Arts.

The evening event for adults is a great chance to see the hundreds or exhibits without little kids running about, but be sure to get there early to beat the crowds.

Great place for a second or third date since there's a lot of interaction and exploration.

Art is mixed into a lot of the science exhibits, which works better in some situations than others.