Mark Reed drew two circles with black marker on a whiteboard inside the Peter F. Hurst Planetarium, then moved a magnetic sun, Earth and Mars to help explain retrograde motion. But that wasn't the end ...

The Manheim Township High School astronomy class hosted a “Transit of Mercury’’ event Nov. 11 at the high school. During the morning, with the help of telescopic observation, students and staff viewed ...

Remember high school? Your friends, your music, your style? What lessons from high school classes do you still use today? If you could go back, what do you wish you’d learned about real life? Research ...