British wartime leader Winston Churchill once said he was an optimist, as there was no point being anything else. The year ...

Air Force Secretary Frank Kendall has less than a week left on the job and, on Monday, he took the opportunity to offer his ...

Eventually, the structure will make up a 160-foot-wide reef. Researchers develop 'self-healing' protection for Air Force base ...

Estonian naval ships are taking part in stepped-up patrols in the Baltic Sea by NATO countries after undersea power and ...

President-elect Donald J. Trump refused on Tuesday to rule out the use of military or economic coercion to force Panama to ...