Skip to content
Visit us in Washington, DC and Chantilly, VA to explore hundreds of the world’s most significant objects in aviation and space history.
Learn how aviation and spaceflight transformed the world.
The lunar module represents one of humanity’s greatest achievements: landing people on another heavenly body.
Don’t miss our fast-paced webcasts designed to engage students in Science, Technology, Engineering, and Math in 30 minutes.
Apollo 11 was a global event. What did that historic mission mean to you? Share your story and read what others have to say.
Our scientists are involved in current research focused on the Martian climate and geology. Find out what we’re discovering.
Recognize your favorite air or space enthusiast. Add his or her name to the Museum’s Wall of Honor.
Yakov Isidorovich Perel’man
Yakov Isidorovich Perel’man spread the word about rocketry and spaceflight to a Russian audience years ahead of Western Europe. Before World War I, he began to popularize Konstantin Tsiolkovsky’s ideas in science works for the general public. In 1915 he published Interplanetary Journeys, the first book in the world on the science and technology of spaceflight.