Vladimir Putin has dismissed the head of Roscosmos in a move which follows a series of setbacks for Russia's space agency during his ... faced by Russia's Sarmat missile which is central to ...

Staff at Department of Defense-run schools are reviewing books on gender identity and inequity, but the guidance is far from ...

Dan Sullivan (R-AK) and Kevin Cramer (R-ND) introduced the "Increasing Response Options and Deterrence of Missile ... books by underreporting needed infrastructure upgrades when setting up new ...

The total area burned in the recent Los Angeles fires is comparable to that of the primary destruction zone of a strategic ...

Trump uses trip to Super Bowl to declare Gulf of America Day as he flies over it: Live - Trump signed executive order ...

The Mexican government admitted they have incomplete information about U.S. military missions over the southern U.S. and the ...

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

In a notice Wednesday, the agency said it is conducting a study that looks at how its architecture could be expanded as part ...

President Trump's executive order for an "Iron Dome" missile defense shield of the U.S. brings attention to the gaps in homeland defense.

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

Japan has test-launched a domestically developed ballistic missile in the United States, Tokyo said, amid the threats posed by China and North Korea. The Japanese Defense Ministry on Friday ...