Visit us in Washington, DC and Chantilly, VA to explore hundreds of the world’s most significant objects in aviation and space history. Free timed-entry passes are required for the Museum in DC.
Discover our exhibitions and participate in programs both in person or virtually.
Browse our collections, stories, research, and on demand content.
Bring the Air and Space Museum to your learners, wherever you are.
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Possible mud cracks in the rocks in Gale crater that probably formed when the lake was shallow or nearly dry and the wet mud dried and cracked. (NASA/JPL-Caltech/MSSS)