Russia entered Estonia's airspace on Friday and stayed there for about 12 minutes — an incursion that an official in Estonia called "unprecedentedly brazen." The incursion was by three Russian fighter ...

That campaign now seems to be migrating into the skies above Europe. For decades Russia has occasionally strayed into the ...

WARSAW, Poland — Polish and allied aircraft were deployed in a “preventive” operation in Poland’s airspace Saturday because of a threat of drone strikes in neighboring areas of Ukraine, and the ...

An increasing number of air traffic control facilities in the U.S. have had to reduce the number of planes they can handle in their airspace since the government shutdown began.