US missile defenses face mounting criticism as outdated systems and limited interceptors struggle to counter an evolving barrage of nuclear threats.

We have reason to believe that Moscow intends to share advanced space and satellite technology with Pyongyang,' says US ...

Trump is keen on rekindling his amicable personal ties with Kim Jong Un, aiming for fresh negotiations with the North Korean leader.

China is in the midst of a “breathtaking” nuclear breakout and has rapidly become the fastest-growing nuclear power on the planet, currently producing 100 new nuclear weapons per year.

The President-elect pledged to "build an Iron Dome" over the U.S. to make sure "nothing can come and harm our people." A new report shows how it might look.

Observers of U.S.-China relations frequently invoke the “Thucydides Trap” to explain China as the rising power challenging ...

President-elect Donald Trump takes office with the world on a precipice. His commitment to fixing three major global dangers could secure him not one, but three Nobel Peace Prizes.

Ambassador Joseph DeTrani on the signals Trump is sending about his willingness to engage with foes and rivals.

The Pentagon and the Chinese government are both keeping quiet for now on recent disclosures of two new fighters spotted on ...

A CCP-affiliated hacker reportedly targeted the U.S. Treasury Department in a "major incident," this month, gaining access to workstations and sensitive documents.

B-21 production is a go, Pentagon says Defense undersecretary confirms Northrop Grumman has approval to start making non-test ...

The septuagenarian space port proves as reliable as ever, but geopolitics and funding mean that its future at the forefront ...