Mahmoud Khalil, a Columbia student who helped lead last year’s pro-Palestinian demonstrations, was detained by the Department of Homeland Security in March. Photo: Jeenah Moon/Reuters Columbia ...

Only 15 countries met it – less than 8% of the 194 parties currently signed up to the Paris agreement, which obliges countries to submit new proposals for eliminating emissions every five years.

While a single year above 1.5°C doesn't break the Paris Agreement's long-term goals (a long-term average below 1.5°C), it is a stark warning of the urgent need for emissions reduction. Multiple ...

"There's the Black Sea potential agreement," he said. Witkoff did not elaborate further on what was being discussed around the Black Sea. The Black Sea has been a key battleground area for Russia ...

Armenian and Azerbaijani officials said Thursday that both countries have agreed to a peace agreement set to end nearly four decades of conflict between the two post-Soviet countries. The ...

Ukraine said in joint statement with the U.S. on Tuesday that it was open to a 30-day ceasefire with Russia, subject to the Kremlin's agreement. Secretary of State Marco Rubio said the U.S. would ...

But Tuesday's agreement between the US and Ukraine over a proposed temporary ceasefire in the war with Russia represents a remarkable change of course. Just a week ago, the US suspended military ...