Jim Gavio, director of the Yahn Planetarium at Penn State Behrend, talks about the night sky for April 2021 in Erie, PA. In addition to discussing constellations, Jim also talks about the Mars helicopter that will be the first ever to fly on another planet.
The Yahn Planetarium, 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