Celebrating the 50th anniversary of the Apollo missions to the moon, this collection features 50 key artifacts from the Smithsonian archives from the groundbreaking space exploration program of the 1960s. Bold photographs, fascinating graphics, and engaging stories celebrate the 50th anniversary of the 20th century's most important space endeavor: NASA's Apollo missions to the moon. From inflight exercise straps to an emergency oxygen mask and astronaut-selected mix tapes, this carefully curated array of objects--complete with intriguing backstories and profiles of key participants--animates the historic space exploration program that landed humans on the moon, advanced the world's understanding of space travel and our solar system, and revolutionized our sense of humanity's place in the universe.