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.
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.
How has Star Trek influenced your life or career? Share your story and tell us!
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.
Layers and "Blueberries" on Mars
This was one of the first images of the sulfate-rich outcrops on the Meridiani Plains of Mars to show a broken spherule, or “blueberry” (below center). The spherules do not deflect the crosswise layers of finer sediments, indicating that the spherules and sediments were not deposited at the same time. The image shows a 3-centimeter (1.2-inch) square section of the rock Robert E in Eagle Crater.