Colin O'Brady Makes History With
Solo Mission Across Antarctica The American is the first person in history to cross the frozen continent without any assistance. According to his Instagram, the endurance athlete completed the 930-mile trek in 54 days. Colin O'Brady, via Instagram To complete the goal, O'Brady traversed over many mountainous areas and hundreds
of miles of snow and ice. The 33-year-old, who hails from Portland, Oregon, calls his journey, "The Impossible First."
