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Visit us in Washington, DC and Chantilly, VA to explore hundreds of the world’s most significant objects in aviation and space history.
Explore striking lunar landscapes from the Lunar Reconnaissance Orbiter Camera in this exhibition where art meets science.
The X-1 proved an aircraft could travel faster than sound and gathered transonic flight data that is still valuable today.
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.
3-D visualization of the buried Marte Vallis channels (Fig. 2)
3-D visualization of the buried Marte Vallis channels beneath the Martian surface. Marte Vallis consists of multiple perched channels formed around streamlined islands. These channels feed a deeper and wider main channel. Please note the surface has been elevated, and scaled by a factor of 1/100 for clarity. The color scale represents the elevation of the buried channels relative to a Martian datum (Note: the reason the values are negative is because the elevation of the surface of Mars in this region is also a negative – below average global elevation).