Dear Soldiers, Civilians and Families of our Army Team, Serving as your 25th Secretary of the Army has been the greatest honor of my professional life.

President-elect Donald Trump is poised to nominate Troy Meink, principal deputy director of the National Reconnaissance ...

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

Researchers find cell migration doesn't only rely on generating force. A professor of mechanical engineering and materials science found that groups of cells moved faster with lower force when adhered ...