The 18-year-old and a veteran instructor died when something went wrong during the tandem skydive in Thomaston, Georgia on Sunday. As her siblings and parents watched from the ground, they saw a spinning parachute and two people doing somersaults in the sky. They later learned it was Jeanna. “We were …

For many children (and adults too, hey), the mysteries of space hold major appeal. After all, is there anything more uncertain, more darkly beautiful, or more awe-inspiring than the depths of the universe? From stars and moons to planets, galaxies and even black holes, space is powerful and spellbinding enough …