Lowell Observatory is an astronomical research facility located in Flagstaff, Arizona. Founded in 1894 by Percival Lowell, it is known for its contributions to the study of planets and stars. The observatory features several telescopes, including the historic Clark Telescope, which has been used for significant discoveries, such as the observation of Pluto.
The observatory is also a popular destination for public outreach, offering educational programs and stargazing events. Visitors can explore the history of astronomy and view celestial objects through various telescopes. Lowell Observatory continues to be a center for scientific research and public engagement in astronomy.