The planes didn’t break the sound barrier because it was the air moving them so quickly, not their engines. The report compared it to someone walking on a moving walkway at an airport – the person is ...

When President Donald Trump announced an executive order Thursday to release the remaining government files in three of the ...

Millions of documents related to the 1963 assassination of President John F. Kennedy in Dallas have already been made public, ...

The jet stream is like a river of west-to-east winds in the upper atmosphere. Airplanes use it like a highway.