Collage of Maria Mitchell images

Maria Mitchell

One crisp, clear night in October of 1847, a woman stood alone on a Nantucket rooftop with a telescope at her side. While family and friends gathered in the light of the rooms below, Maria Mitchell gazed up into the stars. That night, Mitchell discovered a telescopic comet, invisible to the naked eye. This event propelled her to fame and changed the face of science and education throughout the world.

Today, the organization bearing her name strives to continue her legacy through preservation of her birthplace and papers, astronomical and natural science research, and interactive, hands-on educational programs for all ages. Located on the island of Nantucket, Massachusetts, the MMA serves both visitors, seasonal and year-round residents. Now celebrating over a century of discovery, the MMA is dedicated to opening up the universe to curious minds, and allowing people to see what before was unseen. Our simple motto - "Explore, Educate, Enjoy" - captures the essence of our programs and activities.

Looking to access our database of Maria Mitchell Papers, Mitchell Family Papers, or Microfilm? Click here.

maria and student