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In the past two weeks, four objects have been shot down over North America – starting with a suspected Chinese spy balloon – widely revealing the existence of high-altitude surveillance devices that ...

WASHINGTON/OTTAWA, Feb 11 (Reuters) - A U.S. F-22 fighter jet shot down an unidentified cylindrical object over Canada on Saturday, the second such instance in as many days, as North America appeared ...

A new “high-altitude airborne object” was shot down over Canada’s Yukon territory, senior U.S. and Canadian officials said Saturday evening, the latest in what has become a string of responses to ...

Avi Loeb has urged NASA to redirect the Curiosity Rover to examine a mysterious 20-centimetre cylindrical object spotted in ...

CANBERRA, Australia (AP) — Authorities were investigating on Tuesday whether a cylindrical object about the size of a small car that washed up on a remote Australian beach is space junk from a foreign ...