In February 2023, four balloons, or high-altitude objects, were detected flying over North America. They were shot down by U.S. fighter jets over the waters off South Carolina, the northern coast ...

It was titled "A high-altitude balloon safety control and positioning recovery device and method". The analysis of the material recovered from the balloon showed that it had incorporated an ...

A large balloon used by U.S. Customs and Border Protection for surveillance along the Texas border broke free and traveled ...

DALLAS, Texas -- Officials said a large balloon U.S. Customs and Border Protection ... about 600 miles to the north before crashing as high winds swept through the state. On Monday afternoon ...

Alberta-based Landing Zones Canada has completed development and flight testing of the Eagle Advanced Payload Delivery System, a low-observable glider that deploys from stratospheric altitudes via ...