America’s Ice Age Hunters By James Kensington Fri, Oct 23, 2020 SHARE ON: TwitterFacebook Emerging new discoveries suggest that humans may have been in the Americas over 20,000 years ago. This article is available to Premium members of Popular Archaeology. Become a member or upgrade to a Premium membership: REGISTER HERE. Member Login: Username or Email Password Remember me Lost your password? Lost Password? Reset here.