The NFL playoff drive is hitting high gear, Week 15 marking the return to action of all 32 teams – w

International climate negotiations got underway today with dire warnings about climate-driven disast

The United Nations announced a plan Monday to ensure people in developing countries can be warned ah

Global animal populations are declining, and we've got limited time to try to fix it. That's the u

Scientists and global leaders revealed on Tuesday that the "Doomsday Clock" has been reset to the cl

World leaders will begin climate talks in Egypt in a little over a week, and tensions are expected t

Reading the science headlines this week, we have A LOT of questions. Why are more animals than just

We have no beef with this couple: Ali Wong and Bill Hader are dating!After months of speculation, hi

Nearly half of American teenagers say they are online “constantly” despite concerns about the effect

Anna Nicole Smith's legacy lives on.The late model has been memorialized in Anna Nicole Smith: You D

Brazil's president-elect, Luiz Inacio Lula da Silva, is renewing calls to protect the Amazon and rei

On Sunday, the Danish Energy Agency announced that a series of leaks in natural gas pipelines runnin

A record number of Americans are 401(k) millionaires, thanks to a surging stock market. The tally of

Is Larsa Pippen's new boo Housewife-approved?The 48-year-old's Real Housewives of Miami co-stars Ale

U.S. plan for funding low-income countries faces criticism The United States wants to set up a sys