It comes after senior officials at the organisation warned Vladimir Putin could be ready to test NATO's borders before 2029.

Germany is actively preparing for the possibility of war with Russia, developing a comprehensive 1,200-page military plan, ...

Russian President Vladimir Putin views U.S. President Donald Trump's plan as a discussion framework, not a draft agreement.

Officials say progress was made in urgent weekend talks on amending the U.S. peace proposal for Ukraine that many saw as ...

A Putin ally has called for more detail in Trump's peace plan for Ukraine. Follow Newsweek's live coverage of the war.

A classified blueprint shows why weapons or troop numbers alone may not decide the outcome of a broader conflict between ...

President Volodymyr Zelensky of Ukraine, whom Mr. Trump has given until Thursday to accept the plan, warned that his country ...

The United States has engaged in 17 nation-building efforts since 1900, with only four resulting in established democracies—a 24% success rate if democracy establishment is the metric (Figure 1). How ...

The DARPA program aims to improve the ability to "track potential threats and objects of interest originating from or transiting cislunar space." As the moon becomes the center of the new space race, ...

Senate Democrats again blocked a plan by Republicans to ensure that federal workers and the military would receive a paycheck as the shutdown back and forth revs into high gear. Sen. Ron Johnson, ...

Secretary of Defense Pete Hegseth (left) and Under Secretary of Defense for Research & Engineering Emil Michael (right) speak in front of a Kratos XQ-58 "Valkyrie" combat drone during a "Drone Day" ...

Let’s get one thing straight: I don’t shed a single tear for anyone hauling a cocaine or fentanyl payload into the United States. Those who do willingly destroy lives to turn a buck, and few criminals ...