Following the Riyadh talks, Ukrainian President Volodymr Zelensky said he was optimistic that the Black Sea ceasefire could usher in further moves toward a longer-term peace deal. But Ukraine and its ...

One of the strangest facts in computer science is that it's really hard to generate true random numbers. For a computer, ...

The United States is trying to get Russia and Ukraine to stop fighting in the Black Sea, a crucial trade route for Russian ...

Ukraine’s European allies say now is not the time for lifting sanctions on Russia, after Moscow said it would only agree to a ...

Over the past two months, the United States has been talking with both Ukraine and Russia – separately – to try to fulfill one of President Donald Trump’s main campaign promises: ending the war in ...

It remains unclear if the commitments to stop attacks and ensure safe shipping in the Black Sea, which came with many caveats ...

(CNN) — US President Donald Trump told Newsmax he believes Russia wants to end its war with Ukraine, but that Moscow could be “dragging their feet.” ...

The deal was limited, and it was not clear when or how it would start. The Kremlin also demanded some Western sanctions be ...

(CNN) — Lengthy talks between the United States and Russia on a potential ceasefire in Ukraine have ended without agreement on Tuesday, Russian state news agency Interfax reported, pouring cold water ...

(CNN) — Lengthy talks between the United States and Russia on a potential ceasefire in Ukraine have ended without agreement ...

By Ivana Kottasová, Christian Edwards, Anna Chernova, Svitlana Vlasova, Kevin Liptak and Angus Watson, CNN (CNN) — The White ...