By rejecting the lessons of the previous century, the president has undermined America’s advantage over China and Russia.

China criticized U.S. Defense Secretary Pete Hegseth on Sunday for his "vilified" remarks "filled with provocations" in which he said the Asian country poses a legitimate threat in the Indo-Pacific.

Scientists uncover evidence that Cold War nuclear tests coincided with signs of non-human intelligence in Earth’s orbit.

Secretary of State Marco Rubio sits nearby as U.S. President Donald Trump meets with President Nayib Bukele of El Salvador in the Oval Office of the White House on April 14, 2025 in Washington, DC.

The dropping of the atomic bomb on Hiroshima 80 years ago this week is something to commemorate but not celebrate. It was also the beginning of a new era: the Atomic Age. Growing up in the latter ...

Russia has declared that a Cold War is over and a 'fiery' conflict with the West is now under way. Russian Foreign Ministry spokesperson Maria Zakharova was asked at a briefing whether the nation was ...

Tobin Harshaw is a Bloomberg Opinion senior editor and columnist on national security and military affairs. Previously, he was deputy editor at the op-ed page of the New York Times and the newspaper’s ...

ROME (AP) — Pope Leo XIV on Wednesday called for a renewed commitment to diplomacy to resolve conflicts as he marked the 50th anniversary of the Helsinki Accords, the landmark Cold War-era agreement ...