latest: <a href="https://www.voanews.com/a/us-shoots-down-mysterious-high-altitude-object-over-alaska-/6958106.html" rel="nofollow">https://www.voanews.com/a/us-shoots-down-mysterious-high-alt...</a><p>>According to the Pentagon, the object first moved into U.S. airspace late Thursday and was tracked by U.S. Northern Command as it moved over the skies of northeastern Alaska, staying consistently at about 12,000 meters (40,000 feet).<p>>Pentagon and White House officials said U.S. planes approached the object, said to be the size of a small car, and determined that no human was in it before one of two F-22 fighter jets sent on an intercept course shot it from the skies with an AIM-9x Sidewinder missile.<p>…<p>>"This was an object ... it wasn't an aircraft per se,” Ryder said, briefing Pentagon reporters. “We have no further details about the object at this time, including any description of its capabilities, purpose or origin.”<p>…<p>>“We do expect to be able to recover the debris since it fell on our territorial space but on what we believe is frozen water,” National Security Council spokesman John Kirby said during a separate White House briefing. “We’re hopeful that we’ll be successful and then we can learn a little bit more about it."