Friday, August 7 - Join us under the stars! Click for details.
The Perseids have begun! Click for more information.
Click the image for a video from NASA's Jet Propulsion Laboratory on what to see in the night sky this month.
A new dome! Click to see pictures of the transformation.
Become a Member of Black Hills Astronomical Society!
Learn more about Black Hills Astronomical Society, located in Rapid City, South Dakota, and the benefits of becoming a member.
