U.S. officials on Friday disputed claims from the People's Republic of China that a Chinese surveillance balloon detected over the northern United States was a "civilian airship" that had blown off ...

WASHINGTON (Reuters) -A Chinese spy balloon has changed course and is now floating eastward at about 60,000 feet (18,300 meters) over the central United States, demonstrating a capability to maneuver, ...

U.S. intelligence officials were tracking the spy balloon that was shot down earlier this month since it lifted off from the south coast of China, U.S. officials said Tuesday. According to U.S.

BEIJING (AP) — China said Friday that a balloon spotted over American airspace was used for weather research and was blown off course, despite U.S. suspicion it was spying. The discovery further ...

Early spring snow clung to the tree branches surrounding the Howe Hall parking lot as a dozen Iowa State University students began filling a high-altitude balloon with hydrogen just after dawn on ...