Donald Trump is set to speak to Vladimir Putin by phone Tuesday, with the US president already making clear he is ready to discuss what parts of occupied Ukraine that Russia will be allowed to keep in ...

Senior Kremlin officials, including Putin, have repeatedly demanded that Ukraine surrender Donetsk, Luhansk, Zaporizhzhya and ...

After five years of staring unblinking at the sky, the Atacama Cosmology Telescope (ACT) has compiled the most detailed map ...

Donald Trump and Vladimir Putin agreed Tuesday on a halt in Russian attacks against Ukrainian energy targets -- but fell far ...

WASHINGTON (AP) — President Donald Trump is set to hold talks on Tuesday with Russian President Vladimir Putin as he looks to ...

Western European markets like Switzerland, the Netherlands, Denmark, Sweden, Belgium, and France carry the lowest levels of carbon risk, as do South Africa and the U.S. The full map of scores is ...

Chinese state media has welcomed Donald Trump's move to cut public funding for news outlets Voice of America and Radio Free ...