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

Retired Air Force Maj. Gen. Robert Latiff explains why the executive order to create a space-based defense shield would ...

An executive order signed by the president this week essentially revives Reagan's Strategic Defense Initiative, often ...

The only way to eliminate the threat of nuclear-armed missiles is to negotiate their elimination—not pretend some magic ...

Such defense systems are extremely costly” with “their effectiveness often being questionable,” one expert said.

For more than 60 years, the military has launched reconnaissance, communications, and missile warning satellites into orbit.

In a Pentagon town hall, new defense secretary vowed to make longer-term plans, deploy tech faster, and have fewer flag ...

Trump’s order invokes former President Ronald Reagan’s Strategic Defense Initiative, which detractors labelled “Star Wars.” But much like Reagan’s push for total nuclear defense ...

An executive order signed by the president this week essentially revives Reagan's Strategic Defense Initiative, often referred to as "Star Wars. " The new project reflects growing concerns over ...

An executive order signed by the president this week essentially revives Reagan's Strategic Defense Initiative ... Critics of the ambitious defense program derisively called it "Star Wars ...