From deadly wildfires to shrinking ice sheets, the signs of climate change are everywhere. These photos show the effects of ...

Satellite images taken more than three decades apart show the disappearance of Iceland's Okjökull, the first glacier to be ...

Winter is the fast-warming season across much of the country, resulting in longer allergy seasons and hurting crops ...

In the heart of Utah’s Uinta Mountains, a team of scientists is re-creating historical pictures to study how much, and how ...

New analysis finds the effects of climate change were evident in nearly all regions of the world in recent months ...