Snowflakes are projected onto a Saturn IB rocket on display in the Rocket Garden at the Kennedy Space Center Visitor Complex in Florida. The rockets in the exhibit are lit in green and red for Holidays in Space 2017. The event kicked off Dec. 20 with a dazzling performance by the dance group Fighting Gravity, followed by a fireworks finale. Holidays in Space 2017 includes nightly performances from Dec. 20 through 31, excluding Dec. 25.