Science City

Flagstaff, Arizona is holding a science festival celebrating 25 years since it was designated the world's first International Dark Sky City. The event highlights the city's long-running efforts to limit light pollution and protect views of the night sky, with programming focused on astronomy and public science education for residents and visitors.

A photographer in Houston, Texas has shared an abstract image of a Gemini rocket, tagging NASA, space exploration and science themes. The picture, distributed via a photography feed, highlights the city's ties to human spaceflight history and is being shared among space and science enthusiasts in the United States.