In the past three days, US fighter jets have shot down three unidentified flying objects over North America, on the Canada-US border. The shootdowns, which began last week — with a Chinese spy balloon — open an episode of international intrigue about who is behind these objects.
What do we know about the unidentified flying objects shot down by the US?
2023-02-13T22:52:23.706Z
In the past three days, US fighter jets have shot down three unidentified flying objects over North America, on the border between | United States | CNN