WASHINGTON (AP) — Humans are on track to release so much greenhouse gas in less than three years that a key threshold for ...

Spaniards were desperately trying to keep cool on Friday, as the country sizzled in temperatures as high as 39 degrees ...

“Looking at that 3 degrees centigrade warmer [than the year 2000] future corresponds to about a 13 percent loss in daily ...

The urgent message was delivered to Brazilian officials during annual U.N. climate talks in Bonn, Germany, and includes new ...

About 1,000 Duke Energy customers here remained without power Friday morning as the utility continues to try to restore power ...

British and French authorities have issued health warnings related to hot weather this weekend as northern Europe bakes under ...

Summer will make a dramatic entrance in the U.S. this week with a heat dome that will bring stifling temperatures and ...

During Earth's ancient Snowball periods, when the entire planet was wrapped in ice, life may have endured in tiny meltwater ...