PETERSON SPACE FORCE BASE, Colo. (AP) — Sometimes kids drop the phone after hearing Santa won’t show up if they’re not asleep. Others who call the NORAD Tracks Santa hotline wonder if St. Nick will be able to find them. Adults who also remain devoted ...

A close encounter between a Russian Su-35 and a U.S. F-16 over the Alaskan approaches has pushed a long-running cat-and-mouse game into far more dangerous territory. According to North American Aerospace Defense Command,