Trump's push follows in the footsteps of Reagan's Strategic Defense Initiative, a scrapped program popularly called "Star ...

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

Time for Change America's outdated nuclear deterrence policy is hindering the country's missile defense program, constraining ...

President Trump’s blueprints to build a space-based missile defense shield could help him push for cuts in atomic weapons arsenals with Russia and other nuclear powers.

Trump has sought a nuclear deal with Russia and China for years. He could get one this time—but only if he does it the right ...

The next steps in the fatal midair plane and helicopter crash investigation. And, why nuclear testing could ramp up in the U.S., as well as a look inside the secret lab where weapons testing happens.

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

The Kremlin is planning to erode US support for Ukraine by using propaganda about the threat of ‘nuclear winter’ to instil ...

As Prime Minister Benjamin Netanyahu of Israel prepares to meet with President Trump, the question of whether to strike ...

U.S. Marine and civilian speakers praised President Ronald Reagan for his commitment to peace through strength Thursday ...