Ukraine surrendered its Soviet-era nuclear stockpile more than three decades ago and experts have questioned whether Kyiv ...

Columbia University's interim President Katrina Armstrong said that she was “heartbroken" by Homeland Security agents searching two students' rooms on campus Thursday night.

Lawyers said the Palestinian student activist was handcuffed, shackled and flown to Louisiana by agents he said never ...

The U.S. Navy has only four active public shipyards. Meanwhile, China has at least 35 sites with known ties to military or ...

China is hosting diplomats from Iran and Russia for talks on Tehran’s nuclear program Friday as Beijing aims to position ...

The lawyers said his treatment by federal authorities from Saturday, when he was first arrested, to Monday reminded Khalil of ...

President Volodymyr Zelenskiy said on Thursday that Ukraine saw Turkey as a partner in security guarantees for his country, ...

In the year after Russia launched outright war on Ukraine, NATO leaders approved a set of military plans designed to repel an invasion of Europe. It was the biggest shake-up of the alliance’s defense ...

Federal agencies will begin to vacate hundreds of offices across the country this summer under a frenetic and error-riddled ...

Potential plans range from partnering more closely with Panamanian security forces to a less likely option of U.S. troops' ...

U.S. District Judge James Bredar granted a temporary restraining order against numerous agencies and departments affected by ...

Elon Musk visited the National Security Agency on Wednesday, current and former U.S. officials said, meeting with leadership ...