The mystery of the mysterious airships that filled the US skies is still unresolved over a century later

July 12, 2023229.6K views

Khoảnh khắc máy bay truy đuổi UFO biến mất bí ẩn - 1

The Great Airship Wave hit the US in the late 19th century

US shoots down suspected Chinese spy balloon

Đám mây sáng kỳ lạ trên bầu trời California