In 1991, Franklin Institute astronomer Derrick Pitts invited 91FM listeners to take their radios outside and gaze at the nighttime sky as he guided them through the first-ever installment of SkyTour.Listen »
In 1991, Franklin Institute astronomer Derrick Pitts invited 91FM listeners to take their radios outside and gaze at the nighttime sky as he guided them through the first-ever installment of SkyTour.