TRAVERSE CITY — Northwestern Michigan College’s J.H Rogers Observatory will partner with the Grand Traverse Astronomical Society and host a virtual astronomical viewing session Friday, Sept. 25, celebrating Sleeping Bear Dunes National Lakeshore’s 50th anniversary. Sleeping Bear Dunes has been the site of in-person “star parties” for the last 10 years. To celebrate the park’s … Continue reading Virtual astronomy viewing celebrates Sleeping Bear Dunes anniversary