A team of Washington University in St. Louis scientists at McMurdo Station, Antarctica successfully launched its SuperTIGER (Super Trans-Iron Galactic Element Recorder) instrument, which is used to study the origin of cosmic rays.

A team of Washington University in St. Louis scientists at McMurdo Station, Antarctica successfully launched its SuperTIGER (Super Trans-Iron Galactic Element Recorder) instrument, which is used to study the origin of cosmic rays.