Some tropical land regions may warm more dramatically than previously predicted, as climate change progresses, according to a ...

When it comes to global warming and climate change, we often hear news stories about tipping points where Earth's systems shift into a new and dangerous state. One such may have been reached in the ...

Editor's note: Click here for the latest on Dexter and tropical storms Henriette and Ivo for Friday, Aug. 8. Tropical Storm Dexter is expected to strengthen in the north Atlantic Ocean while tropical ...