Science

Come see the night skies through one of our volunteer’s telescopes! In addition to the moon (9/14 only) and Saturn we’ll be showing off an assortment of binary and multi-star systems (imagine having 4 suns in your sky!), nebula, clusters, and galaxies, some of which are millions of light years away. Co-hosted with the Lake Gardner Improvement Association. This event is part of Trails & Sails.

Did you know that there’s a massive prehistoric saltmarsh peeking out of the sands at Salisbury Beach? Join MRWC’s John Macone on a low tide walk as we explore this fascinating remnant of a time when sea levels were much lower than today. We’ll also talk about the prehistoric oceanfront, the “paleo Merrimack River,” and the remnants of the last glacial age — all visible thanks to special maps that we’ll bring with us. The one-mile round trip hike will last about an hour. Be prepared to wade into the surf about 18 inches.

As part of COASTSWEEP, volunteers are encourage to come to Plum Island and help in the statewide effort to keep our coastline clean. COASTSWEEP is the annual statewide cleanup of Massachusetts coastal and riverine environments. Over more than 20 years, COASTSWEEP has engaged thousands of volunteers in cleaning hundreds of miles of shoreline and riverbanks.

As part of COASTSWEEP, volunteers are encouraged to come to Stage Fort Park to help in the statewide effort to keep our coastline clean along the shore in Gloucester, Massachusetts. Trash collected will be measured and analyzed, and the data will be sent to Washington DC to aid the government in creating legislation to minimize trash in our oceans!