Huntsville's transformation from a quiet Alabama cotton town into the epicenter of American rocketry is inseparable from von Braun himself. The German-born engineer, who had developed the V-2 rocket during World War II, came to Huntsville with his team in 1950 to work at Redstone Arsenal. Over the next two decades, his group at NASA's Marshall Space Flight Center designed the Saturn V -- the rocket that carried humans to the Moon. Von Braun saw the museum as a way to share that achievement with the public. Plans were underway as early as 1960, when an economic feasibility study was conducted for the Huntsville-Madison County Chamber of Commerce. He worked personally to ensure that the Saturn V Dynamic Test Vehicle -- a full-scale test article of the most powerful rocket ever flown -- was delivered to the site on June 28, 1969, three weeks before Apollo 11 made history. A Saturn I Block 2 Dynamic Test Vehicle arrived the same day and still stands erect at the museum today.

The centerpiece of the museum is the Davidson Center for Space Exploration, a massive building that opened on January 31, 2008, designed to house the Saturn V Dynamic Test Vehicle -- now listed on the National Register of Historic Places. The rocket is elevated above the floor with its stages separated and engines exposed, so visitors walk directly beneath the machine that was built to leave Earth. Nearby sits the Apollo 16 command module, which carried astronauts John Young, Charles Duke, and Ken Mattingly as it orbited the Moon 64 times in 1972. The recovery parachute hangs above it. Visitors can see an actual Apollo 12 lunar sample, a Lunar Roving Vehicle, the Mobile Quarantine Facility from Apollo 12, and the service structure's red walkway that astronauts crossed to reach their spacecraft. A restored Skylab engineering mockup rounds out the post-Apollo story. The collection spans every era of American spaceflight, from a cramped Project Mercury simulator to the Space Shuttle Pathfinder, which was lifted back onto its external tank and boosters in September 2024.

Outside, the rocket park reads like a timeline of the Cold War in hardware. A Saturn I stands alongside a Jupiter IRBM, Juno II, Mercury-Redstone, and Jupiter-C. Military rockets include representatives of the Project Nike series -- America's first ballistic missile defense -- as well as the MIM-23 Hawk, the Hermes surface-to-surface missile, the MGR-1 Honest John, and the Patriot system first deployed in the 1991 Gulf War. The engine collection is equally staggering: two unmounted F-1 engines, each of which produced enough thrust to push a Saturn V off the launch pad, sit beside the J-2 engines that powered the rocket's upper stages. Engines spanning from the V-2 era through NERVA to the Space Shuttle Main Engine trace the evolution of propulsion technology across half a century. The rocket park renovation was completed in November 2024, giving fresh context to hardware that once bent the trajectory of nations.

Von Braun's museum was always meant to educate, and nothing embodies that mission more than Space Camp. Launched in 1982, the residential program gives children and adults hands-on exposure to the space program through simulators, lectures, and training exercises. Aviation Challenge, a parallel program, offers a taste of military fighter pilot training. The center also runs the Space Shot ride, which subjects riders to launch-like forces of 4 gs and two to three seconds of weightlessness, and the G-Force Accelerator centrifuge. Bus tours of neighboring Marshall Space Flight Center -- suspended after September 11, 2001, and resumed on July 20, 2012, the 43rd anniversary of the Apollo 11 landing -- take visitors to the Redstone Test Stand where Alan Shepard's rocket was tested before his historic flight. The tours are limited to U.S. citizens due to security protocols at Redstone Arsenal. By 2017, the center was drawing more than 786,000 visitors per year, ranking it as the top paid tourist attraction in Alabama.

The center's own story has not been without turbulence. In the late 1990s, director Mike Wing oversaw construction of a full-scale vertical Saturn V replica that became a towering Huntsville landmark but cost $8.6 million in borrowed money. Wing also launched a program to send Alabama fifth-graders to Space Camp for free, funded by anonymous corporate pledges that never materialized. The scheme cost the center $7.5 million, and Wing was forced to resign. By the time his tenure ended, the center carried $26 million in debt. Recovery took more than a decade. In 2020, the COVID-19 pandemic threatened to close Space Camp permanently, but a fundraising campaign met its $1.5 million survival goal within a week. Good Morning America once named the Saturn V one of America's seven wonders -- and the center that houses it has proven, like the rockets it celebrates, capable of generating enough thrust to escape the pull of gravity.