By Austyn Gaffney Earth is missing a lot of sea ice this year. Enough to cover the entire United States east of the Mississippi. That was announced by researchers at NASA and the National Snow and ...

Arctic sea ice had its weakest winter buildup since record-keeping began 47 years ago. It is a symptom of climate change that will have repercussions globally, scientists said Thursday.

Arctic sea ice had its weakest winter buildup since record-keeping began 47 years ago, a symptom of climate change that will have repercussions globally, scientists said Thursday.Related video ...

Our planet is getting warmer every year, but over the last couple of years in the Swiss Alps, that's on epic display. And while glaciers in Switzerland lost *** record amount of ice last year ...