4 flying objects have been shot down over North America: Timeline of key moments The first incident was a suspected spy balloon from China.

Investigators have not yet found evidence that the three objects shot down in recent days were connected to China’s program of balloon surveillance.

In the first two weeks of February, the U.S. Air Force has shot down four flying objects that have intruded on the skies over North America.

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

The U.S. and Canada are investigating three unidentified flying objects shot down over North America in the past three days. Militaries have adjusted radars to try to spot more incursions.

There have since been a number of other incidents involving flying objects, raising even more concern. Here's what we know about the balloon and those other objects: ...

Five massive asteroids will fly near Earth between Wednesday and Sunday, though none are on a trajectory that makes them an imminent planetary threat.

The object "was far superior in performance" to Fravor's fighter jet and "did not operate with any of the known aerodynamic principles that we expect for objects that fly in our atmosphere," he said.

Scientists tracking ‘interstellar’ object that has come to us from another solar system - Scientists are using telescopes ...

Phenomena that seem to operate outside the “known aerodynamic principles that we expect for objects that fly in our atmosphere.” ...

The White House on Monday said that the three flying objects shot down over U.S. and Canadian airspace since Friday appear to be less sophisticated than the Chinese balloon found earlier this ...

Lawmakers on both sides of the political aisle are demanding additional accountability from the Biden administration after four flying objects have been shot down over the U.S. and Canada in ...