Image of the 2026 Stargazer Circus by Barbara Clarke.
Dear Friends:
This past week, everywhere I went, people wanted to talk about the circus. I have to admit—it has been a bit of a pinch me moment.
Less than a year ago, the Stargazer Circus was simply an idea. We wondered if we could bring a Greatest Showman-style circus to Nantucket, create something that inspired wonder, and raise meaningful support for the Maria Mitchell Association.
To everyone who attended, sponsored, volunteered, donated, performed, or simply cheered us on—thank you. Because of you, thousands of people experienced a weekend filled with joy, laughter, amazement, and connection.
Watching children with their eyes fixed on the trapeze artists, hearing the applause, and seeing neighbors and visitors come together under the big top reminded me why we do this work. Wonder has an incredible way of bringing people together, and I hope the Stargazer Circus becomes a Nantucket tradition for years to come.
As we turn the calendar toward August, we're also preparing to say goodbye to another extraordinary group of people—our summer interns.Every year, these talented young scientists, educators, historians, and naturalists bring incredible energy to the Maria Mitchell Association. They care for our animals, conduct research, inspire campers, welcome visitors, and make every corner of our campus better. They are the future of science and education, and it has been a privilege to watch them grow over the course of the summer. To each of them, thank you. We are better because you spent your summer with us.
Before summer slips away, I hope you'll join us for what promises to be a remarkable evening on Wednesday, August 19, at the Maria Mitchell Observatory on Vestal Street. We are honored to welcome Sam Hale, an exceptional storyteller whose family helped shape the history of American astronomy. His grandfather, George Ellery Hale, founded the Mount Wilson Observatory in California, where discoveries forever changed our understanding of the universe. Sam has a wonderful gift for bringing history to life, weaving together the people, personalities, and discoveries that transformed astronomy into the science we know today.
Thank you, as always, for believing in the Maria Mitchell Association. Your generosity, encouragement, and enthusiasm make everything we do possible.
Join the Maria Mitchell Association, Nantucket Land & Water Council, and Sustainable Nantucket for a week of fun and informative programming about the invasive European green crabs! Events will include chances to hunt, capture, recycle, and even eat green crabs! The European green crab (Carcinus maenas) is an invasive species that threatens Nantucket’s native species and eelgrass habitats.
In collaboration with the Nantucket Atheneum, join us to learn about the impacts of invasive European green crabs on our local coastal ecosystems and discover how you can help restore balance to our natural environment. This engaging presentation will be led by MMA Aquarium Manager Chelsea Petrik, who will discuss the ecological challenges posed by this invasive species and the ways community members can contribute to local conservation efforts.
Celestial Stakeout: Perseids Meteor Shower Event
Loines Observatory, 59 Milk Street, Ext.
Wednesday August, 12 | 11pm - 12:30am
August is an exciting time to look up! The annual Perseids Meteor Shower has begun and will peak the evening of August 12 –13. Meteor showers occur when the Earth travels through dust left behind by a comet. The comet associated with the Perseids is 109P/Swift-Tuttle. The Moon will be new, which is ideal for observing meteors. Fingers crossed for clear skies!
The Perseids are among the year's most spectacular celestial events, producing bright, fast-moving meteors at rates of up to 50–100 per hour under ideal dark-sky conditions.
Throughout the evening, MMA professional astronomers will guide visitors through the meteor shower, explain the science behind this annual event, and point out constellations, planets, and other highlights of the summer night sky. Guests are encouraged to relax, look up, and enjoy one of nature's most impressive astronomical displays.
Join the Maria Mitchell Association for a rare and memorable evening of stargazing, history, and celebration at the iconic Maria Mitchell Vestal Street Observatory, a proud member of the Alliance for Historic Observatories.
The evening will begin with cocktails and conversation featuring Sam Hale, grandson of George Ellery Hale, founder of the Mount Wilson Observatory. Sam Hale spent more than five decades in the investment management industry before dedicating himself to advancing the mission and future of the observatory his grandfather began in 1904.
As night falls, guests will be welcomed into the historic observatory dome for guided stargazing—offering the only public opportunity this summer to experience the night sky through the telescopes of the Vestal Street Observatory.
This intimate gathering promises a truly unforgettable connection to Nantucket’s scientific heritage, the enduring spirit of discovery, and the wonder of the stars above.
One session will be offered Wednesday, August 12 from 9 - 9:45pm followed by the Perseids Meteor Shower event from 11pm - 12:30am (view our calendar for more information).
Fridays | 9:30 - 10:30pm
Join us for a special evening of stargazing at the famed Loines Observatory. Our astronomers will lead an impressive tour of Nantucket’s night sky and guide you in viewing astronomical objects through our historic 8-inch Alvan Clark refractor and our modern 24-inch research telescope. Get a chance to view the Moon, planets, star clusters, nebulae, and even other galaxies!
Explore Nantucket’s birdy landscapes and hidden nooks with local bird guide and Inquirer & Mirror columnist, Ginger Andrews. With so many varied habitats so close together, the Island is a great place to look and listen for birds. Our location out at sea makes for a fascinating mix of migratory species and year-round residents. Dry humor—always useful in a foggy environment—natural and human history, unexpected rarities, and other stories fill out the picture.
Night-time has always had a mysterious appeal, which brings out a whole new cast of avian and other creatures. It requires patience, and a shift of consciousness from sight to hearing. Join the MMA's Field Ornithologist, Ginger Andrews, as we listen for calls of a variety of nocturnal animals and birds. We will watch for owls as they begin their nightly activity. While an owl sighting is not guaranteed, you will certainly be able to observe several fascinating nocturnal animal species.
Discover Nantucket’s shoreline through the eyes of a bird! “Kids’ Bird Watching” is a fun, hands-on coastal adventure where young explorers will learn how to spot, listen for, and identify local birds alongside the MMA Natural Science Museum staff. Using binoculars, field guides, and field notebooks, participants will track bird sightings while exploring the island’s coastal habitats.
Along the way, children will uncover how birds connect to Nantucket’s unique ecosystems—building curiosity, observation skills, and a deeper appreciation for nature. Designed for ages 7+, this program includes a short shoreline walk (about 0.5 miles each way). Adults and chaperones are welcome to join at no extra cost.
Join expert metal detectorist, Nikoline Bohr, for an exciting, hands-on adventure designed just for kids! This one-hour beachside program invites young explorers to learn the basics of metal detecting in a fun and engaging way. Participants will discover how to use a metal detector, all while searching for hidden treasures on the beautiful shores of Nantucket. Whether your child is curious about history, loves treasure hunting, or simply enjoys outdoor activities, this program provides a safe, educational, and enjoyable experience. Come uncover the secrets buried in the sand and experience the thrill of discovery!
Join expert metal detectorist, Nikoline Bohr, for an exciting afternoon on the beautiful shores of Nantucket! This hands-on introductory course is designed for adults eager to explore the world of metal detecting. Participants will learn the fundamentals of operating a metal detector, from basic techniques to uncovering hidden treasures buried beneath the sand. Whether you’re a beginner or just looking to refine your skills, this adventure offers a unique opportunity to connect with the thrill of discovery in a relaxed, enjoyable setting.
Join Joanna Roche, the MMA's Executive Director, on a peaceful one hour walk (up to 2 miles on uneven terrain) under the light of the full Moon. Discover the legends and narratives of the past and present. Enjoy the tranquility of the quiet night sky and learn about our Moon's current themes and its important symbolism.
The August full moon is called the "Sturgeon Moon" because of the abundance of lake sturgeon fish in the Great Lakes and Lake Champlain during this time. Historically, Native American tribes and early settlers relied on this fish for sustenance, making it a significant part of their culture and economy. The name "Sturgeon Moon" is also associated with other names, such as "Grain Moon," "Red Moon," and "Corn Moon," which reflect the abundance of crops and harvests during this period.
Experience an evening of creativity and inspiration during this special art program at the Maria Mitchell Association Natural Science Museum. Led by artist, Nikoline Bohr, participants will create a personalized work of art while learning foundational painting techniques through step-by-step instruction and live demonstrations.
Whether you are picking up a paintbrush for the first time or already enjoy creating art, this relaxed and welcoming program encourages creativity, observation, and artistic expression at your own pace. Leave with a finished piece of art to take home and enjoy.
Step outside and immerse yourself in the natural beauty of Nantucket with outdoor painting and drawing classes designed to help you capture the island's stunning landscapes in vibrant color. Led by Nikoline Bohr, this class will guide you through the techniques—creating art directly from nature.
Whether you are a beginner or an experienced artist, you’ll learn how to observe, sketch, and paint the beauty of Nantucket’s beaches, gardens, and historic architecture. This hands-on experience will inspire your creativity and allow you to bring the island’s charm to life on canvas or paper. Join us for a relaxing and enriching session that combines the joys of art, nature, and the breathtaking scenery of Nantucket.
Explore Nantucket’s shoreline with the MMA during this hands-on beach adventure! Join MMA Aquarium staff as we uncover the secrets of the coast through beachcombing, marine life discovery, and shoreline exploration. From shells and seaweed to rocks and hidden beach treasures, participants will learn how Nantucket’s beaches are shaped by ecology, geology, and ocean life. Along the way, you’ll discover fascinating coastal creatures, unique shoreline features, and the stories the tide leaves behind.
Do you want to help our island and protect marine animals from pollution? Join MMA Aquarium interns and staff on a trash clean-up Sunday, August 9th at 11 am. Meeting location is at the Maria Mitchell Aquarium, where you can learn about ocean pollution and help us clean the Nantucket Harbor!
No registration necessary. Meet us at the MMA Aquarium at 32 Washington Street!
Citizen Science Sundays!
August 2, 9, 16, 23 | 11:30am - 12:30pm
Join us every Sunday in August for a hands-on conservation activity that supports research and helps protect our island's ecosystems. Each week features a new focus, including Green Crabs, Marine Debris, Invasive Species, and iNaturalist. Come learn, explore, and make a difference with us!
Have you ever wondered what it takes to care for reptiles, amphibians, fish, and other fascinating creatures? Become an animal keeper for a day and experience it firsthand! Participants will help prepare diets, feed members of our living collection, clean and refresh enclosures, and learn how we keep our animal ambassadors healthy and thriving with MMA Natural Science staff. Be ready to roll up your sleeves—animal care can be a messy (but exciting!) job.
By August, most of our resident breeding birds will have finished nesting. One exception is the American Goldfinch, which often delays breeding until thistle down and thistle seeds are available for nest material and high-energy food. Young-bird-begging often involves a lot of fluttering with heads extended and gaping bills open. It’s fun to watch.
Many birds maintain parental care, even after the young have fledged. American Oystercatchers are noted for this; their young are lighter brown and their big shucking-knife red bills dark-tipped. They are brooded by one parent while the other refuels. They depend on parents for food for about two months after hatching. The family stays together until migration, after which they “do their own thing” individually.
Red-tailed Hawks, on the other hand, adopt a notably casual, “get your own” attitude. The sound of a young Redtail begging is plaintive and seemingly endless. They are at their heaviest after parental feeding in the nest, so they have a bit of a reservoir to sustain them for a time. Sometimes if they can’t “get a job” on their own, they starve. But given the amount of roadkill available, that seems unnecessary.
Ospreys split the difference; they set an example of “how to do it.” But the young still have to practice, practice, practice, to develop the skill that brings up a fish. They can only reach fish in about the top two feet of water. So, they have to find just the right shallows and just the right fish. But they also have to learn to avoid many hazards: cars, towers, utility wires. While there isn’t much we can do about those things, one big item we can and should help with is loose fishing line, which can impair or even strangle an Osprey. Help avoid entanglements: don’t leave yours at the beach, and pick up any you find lying around.
Check out our own podcast, "The Nature of Nantucket," brought to you by 97.7 ACKFM. This program airs on 97.7 every Sunday at 7:40am. You can listen to full episodes on Apple or Spotify. While you're there, don't forget to check out our weekly "Star Report," written and presented by the MMA Astronomy Department.
Maria Mitchell's Attic
Learn more about Maria Mitchell and the MMA with “Maria Mitchell's Attic,” a blog written on a weekly basis by MMA Deputy Director and Curator, Jascin Leonardo Finger. Read here.
Summer Opportunities, Grades K - 12
Week 9 Highlight!
Eco-Investigators: Wandering in the Wilderness III
August 10 - 14
Embark on an unforgettable adventure through the conservation lands of Nantucket with “Wandering in the Wilderness." This hands-on program invites explorers to immerse themselves in the beauty of Nantucket’s diverse landscapes while learning essential skills in nature exploration, conservation, and environmental stewardship. Campers will journey through protected woodlands, wetlands, and sandy shores, discovering the secrets of nature and honing the skills to read the environment’s subtle signs.
Eco-Investigators: Cosmic & Climate Connections III
August 17 - 21
In celebration of Maria Mitchell’s legacy, join us for an exciting week of hands-on exploration of the Earth, Ocean, and Space at the Maria Mitchell Summer Discovery Camp! This week, we’ll dive into the fascinating changes in our climate and how they affect plant and animal populations, food sources, and our coastlines. Through engaging games, hands-on experiments, animal collection, and exciting adventures into Nantucket’s rare and unique ecosystems, your child will learn how interconnected our world truly is.
Beyond the Foundations: Harbor Ecology & Marine Technology
Beginning Monday, August 10 | 9am - 1pm
With one session remaining, the Marine Science Research & Mentoring Summer Program continues to immerse students in hands-on research exploring Nantucket’s coastal ecosystems, including bay scallops, climate change, water quality, and habitat health. Students are building field, laboratory, data analysis, and science communication skills while completing mentored research projects that contribute to a deeper understanding of the island’s marine environment.
The Maria Mitchell Association creates opportunities for all to develop a life-long passion for science, through education, research, and first-hand exploration of the sky, land, and sea of Nantucket Island.
