A Huntsville company will use a $9 million contract to help develop “game-changing” approaches to dealing with the emerging threat of hypersonic missiles. A hypersonic missile is defined by its speed ...

The unprecedented pause and potential elimination of many U.S. foreign assistance programs, announced in President Trump’s ...

The midair collision Wednesday night between a regional American Airlines passenger jet and a Black Hawk military helicopter ...

But reformers have faced big obstacles. One is a government culture of risk aversion, says Brett Goldstein of Vanderbilt University, who previously oversaw the Defense Digital Service at the Pentagon.

World: This comes after it was discovered that Pentagon employees had connected their work computers to the Chinese servers ...