The US and russia have agreed on safe navigation in the Black Sea. This is stated in a message on the White House website following the talks between US and russian expert groups in Riyadh (Saudi ...

Astrophysicist and artist Ed Belbruno explains how art helps scientists communicate their work to the public and even ...

(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 ...

The agreement has come in the midst of negotiations between Russia, the US and Ukraine in Riyadh in recent days centred on the Black Sea. But the basis of the negotiations was a deal to secure ...

But a wide gulf in expectations exists between Russia, Ukraine and their US interlocutors. As talks continue, so do the attacks on Ukraine, where Russian strikes have killed at least four ...

Delegations from Russia and Ukraine on Tuesday agreed to a ceasefire in the Black Sea following talks with Trump administration officials this week in Saudi Arabia. "The United States and Russia ...

WASHINGTON/MOSCOW/KYIV − The United States reached separate agreements on Tuesday with Ukraine and Russia to ensure ... separate phone calls last week between Trump and the two presidents ...

RIYAHDH - US and Ukrainian officials in Saudi Arabia on March 23 wrapped up “productive and focused” talks on de-escalating the war with Russia, whose delegation was set to hold its own ...