A mysterious balloon spotted over American airspace has been identified as a Chinese weather research airship that had been blown off course, according to a statement from Beijing's Foreign Ministry. The Pentagon had considered shooting it down due to its potential to fly over sensitive sites, but ultimately decided against it. The Chinese Foreign Ministry said the balloon was used for research, mainly meteorological, purposes and had deviated far from its planned course due to strong winds. The incident has raised questions about the security of U.S. airspace and the potential for foreign surveillance.
