11,000-year-old indigenous site — one of oldest on continent — found in Canada. See it
What are we learning about the past? Here are three of our most recent eye-catching archaeology stories.
Closure of Canadian entry point leaves a trail of unhappy Pacific Crest Trail campers
Canadian authorities announced the closure at the end of January, stating it "aligns with U.S. Customs and Border Protection, which does not allow travelers to enter the U.S. from Canada on the trail.