cosmic rays

Washington University

Scientists set a new ballooning record Wednesday in Antarctica. The two-ton Super TIGER balloon has now been afloat for over 45 days, breaking the previous record on the frozen continent. The balloon carries equipment that collects data about cosmic rays from deep in the universe.

Ryan Murphy is a graduate student at Washington University in St. Louis, and he is part of the science team in Antarctica. He spoke with KRCU's Jacob McCleland.

What exactly is Super TIGER and what’s it doing?