Let There Be Light: Updates on Conservation at the Maria Mitchell Observatory

April 7, 2025

The concrete floors have been cleaned and stabilized in the Astronomical Study cellar and the Dome Room. The Pillar Room floor will need warmer temperatures as the epoxy we are putting on the floor cannot cure properly. This is because the floor of the Pillar Room sits directly on the ground – there is no cellar beneath– and the pillar for the telescope located in this space goes directly down into the ground. This is done so that if there is any movement in the building, the telescope itself will not move or shake. 


While we wait for that final treatment of the Pillar Room floor, the electrician has moved in. He has replaced the very old wiring – but kept the original switch knobs for the glass plates built into the bookshelves. These glass plates are from the  1920s – most were taken at the Maria Mitchel Observatory. We have restored push    button light switches – they more than likely had those as we had them in our former Science Library – now Research Center – and bronzed switch plates that are more in keeping with the time period. We have removed the 1980 track lighting and placed four larger ceiling lights in their place.  The Study never had ceiling lights or sconces – just task lighting – but we do need better lighting than that so we located some lighting that is in-keeping with the period and the use of the building. Other switches and lights are being updated – the wiring in particular. Pen Austin will some come in to make a few small lime plaster repairs from the track lighting – interesting construction that revealed itself upon taking down the track lights. Lime plaster, concrete, chicken wire, wood, and some much older looking nails than I expected for 1922. A thank you to Brian Connor Electric and to Elizabeth Markle for help sourcing the lights.


JNLF

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September 23, 2025
NANTUCKET, MA— The Nantucket Maria Mitchell Association (MMA) announces that its annual Aquarium Release Day will take place on Saturday, October 11, 2025 from 10am - 12pm at the MMA Aquarium at 32 Washington Street. A sensory-friendly half hour will be offered from 9:30 – 1oam. Join MMA staff for refreshments and tie-dying as you help the staff release this season’s Aquarium inhabitants back into the ocean. This event is FREE to the public and a great opportunity to learn and celebrate the marine life that lives in the waters of Nantucket Island. The MMA Aquarium is dedicated to educating the public on the importance of biodiversity in our unique marine ecosystems found here on Nantucket. Each summer, the MMA Aquarium Manager, Christina Norman, as well as her team of dedicated college interns and volunteers, explore the shores of Nantucket and find and document an assortment of over 7,500 individual marine animals, most of which are recorded and released. They snorkel, seine, and beachcomb to collect over 300 different marine animals. These animals are studied and cared for so that the MMA can help people to learn more about these important marine organisms while they are featured at the popular Washington Street Aquarium throughout the season. These marine animals represent roughly seventy different species collected by the MMA staff in tandem with local fishermen.  Pre-registration is encouraged. Register at the link below: https://112458a.blackbaudhosting.com/112458a/2025-Aquarium-Release-Day The Maria Mitchell Association was founded in 1902 to preserve the legacy of Nantucket native astronomer, naturalist, librarian, and educator, Maria Mitchell. After she discovered a comet in 1847, Mitchell’s international fame led to many achievements and awards, including an appointment as the first professor of astronomy at Vassar College. Maria Mitchell believed in “learning by doing” and today that philosophy is reflected in the MMA’s mission statement, programs, research projects, and other activities. The Maria Mitchell Association operates two observatories, a natural science museum, an aquarium, a research center, and preserves the historic birthplace of Maria Mitchell. A wide variety of science and history-related programming is offered throughout the year for people of all ages. ###
By Jascin N. Leonardo Finger September 22, 2025
Many well-known astronomers visited the MMO in its early days. Many of them with connection to the Harvard Observatory which continued its relationship with the MMO by sending astronomers, researchers, and others to assist in the MMO at various times. A British-born astronomer and astrophysicist, Payne Gaposchkin realized she could not advance in her career in the UK and thus came to the US via a program and became the first person to earn a Ph.D. in astronomy at Radcliffe College – the women’s college of Harvard. Barred from becoming a Harvard professor because of her gender, she completed research and was finally given the title “astronomer.” It was not until 1956 she finally was promoted to full professor. JNLF
September 12, 2025
NANTUCKET, MA— The Nantucket Maria Mitchell Association (MMA) is pleased to announce the launch of its 2025 Scalloping Field Trip Program, set to begin October 1. This hands-on, educational experience invites participants to explore the island’s coastal waters alongside MMA Aquarium Manager Christina Norman, while learning about the ecology and conservation of Nantucket’s iconic bay scallops. Participants will head into the water to collect scallops while learning about their biology, life cycle, and the challenges bay scallops face in today’s changing environment. Hand nets and adult waders will be provided. A shellfish permit is not required to participate—unless attendees wish to take their catch home. Scalloping Field Trips meet at one of multiple locations in Nantucket Harbor to account for changing scallop availability. Registrants will be notified of the exact location via email before the day of the program. Personal transport to and from the meeting location is required to participate. Dates: October 1, 4, 5, 8, 10, 12, 15, 18, 19, 24, 25, 26, 29.; November 1, 2, 7, 8, 9, 12, 15, 16, 19.  Cost per Participant: $50 Pre-registration is required for this event and closes two hours before the start time of the program. Registration Link: https://112458a.blackbaudhosting.com/112458a/Scalloping-Field-Trip-01Oct2025 For more information on obtaining an individual shellfish permit, visit the Town of Nantucket website: https://www.nantucket-ma.gov/2304/Shellfish-Permit The Science Speaker Series is generously sponsored by the Maria Mitchell Association’s lead sponsor, Bank of America. The Maria Mitchell Association was founded in 1902 to preserve the legacy of Nantucket native astronomer, naturalist, librarian, and educator, Maria Mitchell. After she discovered a comet in 1847, Mitchell’s international fame led to many achievements and awards, including an appointment as the first professor of astronomy at Vassar College. Maria Mitchell believed in “learning by doing” and today that philosophy is reflected in the MMA’s mission statement, programs, research projects, and other activities. The Maria Mitchell Association operates two observatories, a natural science museum, an aquarium, a research center, and preserves the historic birthplace of Maria Mitchell. A wide variety of science and history-related programming is offered throughout the year for people of all ages. ###
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