(CNN) — President Donald Trump said he spoke by phone with Russian President Vladimir Putin on Wednesday, but that the conversation would not yield an immediate end to the war in Ukraine.

(CNN) — Russian President Vladimir Putin told President Donald Trump in a phone call Wednesday that he was obligated to respond to Ukraine’s weekend drone attack, Trump said, setting up a ...

Deeply wary of Trump’s unpredictability and track record of putting foreign leaders in awkward or embarrassing situations, Chinese officials had put off a phone call, according to people ...

(CNN) — For months, President Donald Trump has suggested his personal relationship with China’s Xi Jinping will be what unlocks the world’s most consequential trade dispute. Yet he couldn ...

Russia has attacked the Ukrainian city of Kharkiv with bombs, missiles and drones, killing at least three people. Meanwhile, Kyiv and Moscow are expected to swap 500 prisoners of war this weekend.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Wirecutter Staff No matter how long you’ve used an iPhone, there are ...

Department of Pharmaceutical Sciences, University of Antwerp (Campus Drie Eiken), Universiteitsplein 1, BE-2610 Antwerp, Belgium, Department of Analytical Chemistry, Institute for Nuclear Sciences, ...