The image from video provided by the Department of Defense labelled Gimbal, from 2015, an unexplained object is seen at center as it is tracked as it soars high along the clouds, traveling against the wind. (Department of Defense via AP)
Here & Now's Peter O'Dowd talks with the Washington Post's Shane Harris about the Pentagon's latest report on UFOs and what we know about the government's source for extraterrestrial life.
