'We're not crazy': Listen to a flight report unusual lights near Yellowknife in January

Air traffic controllers and an approaching flight couldn't identify "two white lights … moving in a circular pattern" that were reported over Yellowknife late at night on Jan. 29. "Good evening, just wondering, do you got two planes that are just to the east of your field doing circuits or manoeuvres?" a crew member aboard a Canadian North flight from Fort McMurray, Alta., to Yellowknife, N.W.T., asked as it approached the city in northern Canada around 11:15 p.m. local time.