The Trump executive order notes that developing a missile defense system is part of a strategy of “peace through strength.” ...

Given the threats and opportunities created by revolutionary advances in technology and a rapidly shifting geopolitical landscape, the U.S. has no alternative but to embrace what is rapidly ...

An American replication of Israel's defense system doesn’t make sense. But, experts say, it will likely set up SpaceX for big ...

Space-based interceptors and "particle beams" are part of a new multi-billion-dollar Trump order to build a new U.S. missile ...

Pete Hegseth has spent much of his first weeks in office focused on culture wars while saying little about America’s ...

The Space Development Agency (SDA) of the United States is launching a study which aims to finalize how its proliferated ...

From Reagan's Star Wars to Trump's Iron Dome vision, the quest for an American missile shield faces harsh technical realities ...

The Defense Department has awarded Lockheed Martin a potential $2.8 billion, 10-year-long contract to continue adding advanced capabilities to the Terminal High Altitude Area Defense system ... the ...

The Pentagon still lacks clear ways to measure if the organizations charged with innovation in the Department of Defense actually work. In 1964, the federal government funded 67 percent of research ...

Within a year, the United States could have a single integrated grid of sensors from under the sea to space to bolster its ...