Jim Gavio, director of the Yahn Planetarium at Penn State Behrend, talks about the night sky for September 2020, in Erie, PA.
The Yahn Planetarium at Penn State Behrend, which operated as the Erie Planetarium since 1959, relocated to Penn State Behrend in 2014 and has become a staple of the college’s School of Science.
Credit: Yahn Planetarium at Penn State Behrend