CC0 Usage Conditions ApplyClick for more information. Study geologic formations to learn more about what Al Worden saw as he flew over the Moon. Part of the Lunar Explorer Training Unit ...

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. This ...

A mysterious interstellar object known as 3I/ATLAS has prompted NASA and Harvard University to initiate one of the most extraordinary cooperative monitoring operations in modern space history, as ...

We present an analysis of high proper motion objects that we have found in a recent study and in this work with multi-epoch astrometry from the Wide-field Infrared Survey Explorer (WISE). Using ...

This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...

Recently, Microsoft released a major update to its MSSQL extension for Visual Studio Code, introducing new features aimed at making easier database development. The update targets developers working ...

Abstract: SQL and NoSQL databases have different data models and query languages, which can pose challenges when mapping between them for CRUD operations. Utilizing object database mapping can help ...

On October 19th, 2017, astronomers with the Pann-STARRS survey observed an interstellar object passing through our system—1I/2017 U1 'Oumuamua. This was the first time an ISO was detected, confirming ...