The image from video provided by the Department of Defense shows an unexplained object as it is tracked high in the clouds, traveling against the wind. There's a whole fleet of them, one naval aviator tells another, though only one indistinct object is shown. It's rotating." The U.S. government has been taking a hard look at unidentified flying objects, under orders from Congress, and an official report was released in June 2021. (Department of Defense via AP)