Congratulations, Colin O’Brady! After 54 long days battling subzero temperatures, wind storms, and complete white-outs, O’Brady (33) has become the first person to cross Antarctica alone, unaided without support or supply drops. . Colin traveled a record 932 miles all while pulling a sled weighing 375 lbs at the start of his epic journey which gradually lighted to ~140 lbs when he crossed the finish line today (12/26/18). . Stay tuned for more from Discovery & ColinOBrady. . . #Antarctica #BePossible #TheImpossibleFirst #winter #snow #wow #adventure #explorer #makinghistory