By Tyler MacDonald WATCH RELATED VIDEO Submit After dating woolly mammoth remains, the scientists found that they came from 45,000 years ago, meaning humans lived in the arctic 10,000 years earlier than we previously thought. Advertisement © 2017 HNGN, All rights reserved. Do not reproduce without permission. Advertisement 0 COMMENTS CLOSE COMMENT Get HNGN's Top Stories Newsletter Everyweek You have already subscribed. Thank you.