Space & Aviation
Explore Space & Aviation across the Smithsonian through stories, events, and exhibitions. Use the filters to browse by format, then bookmark events and exhibitions to keep track of what you want to visit or attend.
377 results
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The young galaxy cluster existed about 12.8 billion years ago and has an estimated mass 20 trillion times that of the sun
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The new form, called Ice XXI, appeared at room temperature in the lab, and it may have a similar density to ice on distant moons in our solar system
People may know Artemis as NASA’s return-to-the-Moon program. However, it is much more than a rerun of Project Apollo.
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The invisible stuff makes up about 85 percent of all matter in the universe, but researchers know little about it
This graphic represents the discovery of what may be the most distant protocluster ever found, as described in our latest press release. By using NASA’s Chandra X-ray Observatory together with the James Webb Space Telescope (JWST), astronomers . Shortened snippet. View full page for more details.
Step inside NASA's Vehicle Assembly Building, former home of Artemis II's SLS rocket
Artemis II Rolls Out to the Launch Pad
The short story behind the 2016 film Arrival