LivingSocial: 15% OFF Purchase Code | Tickets to the Challenger Space Center $8.50

Score 15% off on LivingSocial today with code 15BACK.  Use it to pick up this deal on the Challenger Space Center… as low as $8.50 for tickets for 2.  The Space Center is in Peoria ~

• $10 ($16 value) for two general admission tickets
• $55 ($100 value) for a space center year-long family membership for four 

The Space Center is located in the West Valley (Peoria) — Regular Family Star Nights encourage families to bond over stargazing presentations, a simulated shuttle launch, and other activities.