In honor of the 51st anniversary of the first human in space, Yuri Gagarin, explore the dark and mysterious abyss of space with a cocktail in your hand. Meet researchers at UC Berkeley’s Space Science Laboratory studying planetary magnetic fields, supernovas, and black holes that violently drive gas out of their galaxies. Unravel the mysteries of the Sun with hands-on activities at the Surfin’ the Solar Wind booth. Ponder the past, present and future of space exploration during special showings of Dawn of the Space Age in the planetarium. Sound doesn’t travel in space, and for the night, it won’t travel in the piazza either—imagine yourself in the void during a silent disco from the folks at Silent Storm. Music in the coral reef by Space Cowboys.