‘It’s part of his story’: Daughter remembers astronaut dad 40 years after Challenger explosion

It was Jan. 28, 1986 when seven crew members loaded onto the Challenger space shuttle on Florida's Space Coast, with plans to head to space.

Instead, the shuttle exploded minutes after launching – killing all seven people on board: Christa McAuliffe, Gregory Jarvis, Judith A. Resnik, Francis R. "Dick" Scobee, Ronald E. McNair, Mike J. Smith and Ellison S. Onizuka.