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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 ...

Canadian Prime Minister Justin Trudeau said Saturday that on his order, a U.S. fighter jet shot down an “unidentified object” that was flying high over the Yukon, acting a day after the U.S. took ...

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 shootdown in as many days, as North America appeared ...