
U.S. Space & Rocket Center, Alabama —
The Apollo 16 command module is on display at the U.S. Space & Rocket Center in Alabama. Adults and children alike can attend space camp there.

Hayden Planetarium, New York City —
The spherical Hayden Planetarium sits within the Rose Center for Earth and Space at the American Museum of Natural History. The Digital Universe, a "3-D atlas of the universe" developed specially by the planetarium, makes interstellar travel possible for visitors -- or at least the sense of it.

International UFO Museum and Research Center, New Mexico —
A visitor wearing a home-made hat takes pictures of a scene displayed at the International UFO Museum and Research Center in downtown Roswell, New Mexico.

Spaceport America, New Mexico —
The Virgin Galactic VSS Enterprise spacecraft flies over its hanger before its first public landing during the Spaceport America runway dedication ceremony near Las Cruces, New Mexico, on October 22, 2010.

Kennedy Space Center, Florida —
While no more manned shuttles light up the sky above Kennedy Space Center in Cape Canaveral, Florida, the center's Visitor Complex remains a popular destination for space enthusiasts. The biggest exhibit is the Space Shuttle Atlantis attraction, shown here.


