Hours after President Trump said the United States would buy Russian diesel, the Kremlin said there would be no immediate resumption of discussions to end the war.

Changing tide levels, shifting sands and hardened shorelines put waves at risk, affecting more than just surfers

The volcanic island of Zavodovski lost more than 680,000 of its chinstrap penguins between 2011 and 2025, according to the British Antarctic Survey.

Climate change is melting Himalayan glaciers and making Everest climbs more dangerous, warns Tenzing Norgay's son.