Meet NASA Astronaut Roger Crouch! Crouch is a former NASA astronaut who flew as a payload specialist on two shuttle flights in 1997, STS-83 and STS-94. Retired from NASA and MIT, he currently serves as a consultant for various aerospace firms.

• Meet NASA Astronaut
Roger Crouch!
Autograph signing from
11 a.m. to noon and 1 p.m. to 3 p.m.

• Explore the super-cold of outer
space with liquid nitrogen!

• Create space-crafts that
you can take home!

• Travel to the Red Planet with the
new IMAX film Roving Mars!

•The first 100 visitors
receive a FREE moon-ball!