When Amar Flood packed his bags for the 2009 International Symposium on Macrocyclic & Supramolecular Chemistry, in Maastricht, the Netherlands, he had to find space for some unconventional ...

3-D model of Head of Amenhotep III on Sketchfab The Cleveland Museum of Art During the first manned lunar landing mission in July 1969, Apollo 11’s crew lived in a command module dubbed the Columbia.

The list includes Neil Armstrong’s spacesuit, an Abraham Lincoln life mask and a coral skeleton Holiday Gift Guide Meilan Solly - Senior Associate Digital Editor, History The Smithsonian Institution’s ...

Note to editors: 360-degree photos, video and more multimedia available for media are available to media outlets. To mark the 47th anniversary of the Apollo 11 moon-landing mission, the Smithsonian ...

What does SARS-CoV-2, the virus that causes COVID-19, look like? This simple question does not have a simple answer. SARS-CoV-2 is very small, and seeing it requires specialized scientific techniques.

Across 163 different countries, 1,000 natural and cultural historic places constitute our most precious human heritage. UNESCO calls them World Heritage Sites, and they range from the Democratic ...