President Donald Trump spoke on the phone with Russian President Vladimir Putin about ending the war in Ukraine.

A temporary ceasefire is on the table, but both sides seem unwilling to make large concessions and have red lines that they ...

Ukraine's military denies the encirclement of its forces in Kursk, after Trump asks Putin to spare the lives of thousands ...

Ukraine has developed and successfully deployed a new 600-mile-range cruise missile, the "Long Neptune," President Volodymyr Zelenskyy announced on March 15. The missile is an advanced derivative of ...

But now it looks like the healthcare of ordinary Russians is being compromised because of the war effort, with the UK’s ...

Ukraine is not on the verge of collapse. That makes the Trump administration’s decisions particularly shortsighted and tragic ...

The invasion has been characterized as the largest and deadliest conflict in Europe since World War II, resulting in ...

Drones have changed the war in Ukraine, with soldiers adapting off-the-shelf models and swarming the front lines.

What did Donald Trump’s phone call with Vladimir Putin actually accomplish in terms of a lasting ceasefire agreement with ...

A new type of drone, operated using fiber-optic cables, appeared on the battlefield in Ukraine last year. This new missile ...

The hardest lesson to learn from the war in Ukraine is that there is still no substitute for allies who show up when the ...

While the end state of the Russia-Ukraine war is unpredictable, it is bound to hugely shape the contours of the 21st century ...