Today marks the 35th anniversary of the explosion of the Challenger. The Space Shuttle Challenger (OV-099) exploded on January 28, 1986, a mere 73 seconds into its flight. It was a harrowing moment of anticipation and excitement that quickly turned to horror. The deadly accident marked an entire generation, especially as kids across the country tuned in to watch the launch of the first teacher in space, Christa McAuliffe. The fatal explosion took the life of all seven crew members. Among them was Judith Resnik, the first Jewish woman to make it to space. She was just 36 years old. Despite the fact that her inspiring life was cut short, Resnik managed to accomplish so much in those 36 years. She is truly an incredible Jewish role model and one who should be remembered. Here are 10 things to know about this amazing Jewish pioneer: