Three experts spoke to Newsweek about the possibility of Moscow firing nuclear weapons into Ukraine as tensions escalate.

Maria Zakharova pointed out that for some, this was obviously a sobering moment, while for others it came as an unexpected surprise ...

It would be "insane" for the West to give Ukraine nuclear weapons, Russia's foreign ministry has said, in response to reports suggesting such a move is possible. Listen to The World podcast while you ...

"The expanded permissions and new weapons come too late to give Ukraine an advantage on the battlefield or more leverage at ...

Russia's attack on Ukraine that used an "experimental" intermediate-range ballistic missile dubbed Oreshnik was messaging, ...

The Pentagon says the Oreshnik is a tweak of Russia’s RS-26 Rubezh missile, an intercontinental ballistic missile (ICBM) that ...

Valentina Matviyenko noted that the Federation Council is willing to further support actions aimed at protecting Russia ...

South Korea's defense chief Shin Won-sik said the North's latest attempt to launch a spy satellite is in the "final stages" ...

A memo to President-elect Donald Trump advising him on how to approach North Korea in his second administration.

President-elect Donald Trump's choice for national security advisor said the U.S. should find "the framework of a deal." ...

"Bomb shelters will not help," former President Dmitry Medvedev said on Sunday, in a stark warning to the West over Russia's ...

Russian President Vladimir Putin has signed a law granting debt forgiveness to new army recruits who enlist to fight in ...