Photos: Space flight anniversary party out of this world

The Bay Area joined with more than 30 countries and 91 locations worldwide on Friday to celebrate Yuri's Night World Space Party, which took place at the NASA Ames Research Center in Mountain View, Calif. The event celebrated humanity's first venture into space by Russian Cosmonaut Yuri Gagarin with multimedia, art and performances.

Photo by James Martin/CNET News.com