Add Yahoo as a preferred source to see more of our stories on Google. After devastating parts of Jamaica on Wednesday, forecasters continue to watch Hurricane Melissa as the storm races through the ...

Hurricane Erin is entering the first stages of a post-tropical transition as it continues to move away from the eastern coast of the United States, although swimming at many beaches is likely to ...

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 ...