The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

Russia’s leader recently rejected the idea ... from Ukraine and the United States in Saudi Arabia. Footage and satellite images reviewed by The Times show civilians in the compound.

Donald Trump has said "it's up to Russia now" as he urged Vladimir Putin to agree to a 30-day ceasefire with Ukraine. Earlier, the Kremlin said it was studying the proposal but would not agree to ...

Asked about a potential 30-day ceasefire agreed by Ukraine, Russia's foreign minister said it won't accept anything that puts lives in jeopardy. Sergei Lavrov also warned against any NATO troops ...

RFE/RL's Live Briefing gives you all of the latest developments on Russia's full-scale invasion of Ukraine, Western military aid to Kyiv, worldwide reaction, and the plight of civilians and refugees.