Arctic temperatures in the 1990s reached their warmest level of any decade in at least 2,000 years, new research indicates.
NASA's "coolest, most illustrative video" highlights how the planet is coordinated and changing. Josh Levs reports.
A jury Thursday found that former college professor Ward Churchill, who referred to victims of the September 11, 2001, attacks as "little Eichmanns" in an essay, was wrongfully terminated by the University of Colorado, according to a court official.
A new study says gentrification isn't a bad word, and that on average, a changing neighborhood can be a boon for its residents
Some 220 square miles (570 square kilometers) of ice has collapsed in Antarctica and an ice shelf about the size of Connecticut is "hanging by a thread," the British Antarctic Survey has said, blaming global warming.
A giant chunk of Antarctic ice collapses leaving scientists worried about climate change. CNN's Emily Chang reports.
You know those closets and drawers and cupboards that are so full, they won't quite close? It turns out they could be bad for your health. We asked top organizing experts to help us get a grip.
The extent of Arctic sea ice will likely have melted to a record low this September partially due to man-made greenhouse gas emissions, researchers at the University of Colorado said on Thursday.
With less than two weeks to go until November 2, the CNN Election Express is on a final dash across the country to bring you campaign news from all corners of the United States.
Most dinosaurs were incinerated in a matter of hours after an asteroid impact 65 million years ago kicked up a global rain of broiling debris, according to a new study.
Money Magazine: Boulder, Coloradoupdated: Mon May 05 2003 11:42:00
When Hope Thompson decided to pull up stakes in October 2000 and move from sunny Orlando to sometimes snowy Boulder (elevation 5,340 feet), some of her friends thought she was off her rocker.
Bud Fox, Wall Street wants you. In fact, it's begging. Once upon a time, ambitious up-and-comers like the character from Oliver Stone's 1987 classic lined up for the privilege of interviewing with ...