Reporting from Bob Woodward's new book paints a disturbing picture of the former president's relationship with the Russian strongman.

On August 6, a powerful Ukrainian force—a dozen or so 400-person battalions from as many as eight different brigades—invaded Russia’s Kursk Oblast, quickly capturing 400 square miles of the oblast ...

Russia and North Korea’s security pact increases the difficulty of strategic prioritization in Asia.

Washington’s national security establishment has for years faced criticism that it only pays lip service to the threats of ...

Russia has suffered some 600,000 casualties in its war with Ukraine – more than its losses in every conflict since World War ...

Reporters Without Borders Thursday demanded Ukrainian freelance journalist Victoria Roshchyna's death in Russian captivity be investigated. A letter to her family from Russia's Defense Ministry said ...

Ukraine confirms strike on Russian airbase in North Caucasus housing Su-34, Su-27 jets * Zelensky presents victory plan to ...