In this photo provided by Colin O'Brady, of Portland., Ore., he poses for a photo while traveling across Antarctica on Wednesday, Dec. 26, 2018. He has become the first person to traverse Antarctica alone without any assistance. O'Brady finished the 932-mile (1,500-kilometer) journey across the continent in 54 days, lugging his supplies on a sled as he skied in bone-chilling temperatures. (Colin O'Brady via AP)
Donate to the newsroom now. The Salt Lake Tribune, Inc. is a 501(c)(3) public charity and contributions are tax deductible