A clear blue sky hosts the Space Shuttle Orbiter Columbia STS-107 mission as it hurtles toward space from launch pad 39A at Kennedy Space Center on January 16, 2003. The 28th Columbia flight and 113th overall flight in NASA's Space Shuttle program, STS-107 is a multidiscipline microgravity and Earth science research mission involving 80-plus International experiments to be performed by a crew of seven during the 16-day mission. The breadth of science conducted on this mission will have widespread benefits to life on Earth, many of which will be managed by the Marshall Space Flight Center in Huntsville, Alabama.