Feb. 23—The Federal Aviation Administration notified pilots over the weekend of a sighting of a large white balloon roughly 600 miles east of Hawaii at an altitude of 40, 000 to 50, 000 feet. The ...

On Thursday, US officials confirmed that a high-altitude balloon, launched days ago by the Chinese government, has been flying over the northern United States. This has since become an international ...

A large white balloon has been spotted floating above Honolulu by pilots flying in the area. According to a warning shared on Twitter, the white balloon is floating east of Honolulu at an estimated ...

Military officials are investigating a "large balloon and payload" discovered by fishermen off the coast of Alaska last week, the Department of Defense confirmed on Friday. "A U.S. commercial fishing ...