"Every centimeter of sea level rise exposes another 2 million people to annual flooding somewhere on our planet." ...

The melting of the Greenland ice sheet is now the largest contributor to sea level rise, and scientists at UNH are traveling ...

At the very beginning of its history, Earth was dry. How did it become a blue planet? A new theory could provide an answer.

Where would carbon-based life be without carbon? There are 118 known chemical elements, but carbon is the fourth most ...