The AP Top 25 college football pollis back every week throughout the season!Get the poll delivered s

Crews Work to Keep Oil Spill from Lake Michigan (AP)Federal officials believe an oil spill that has

In 2005, mayors throughout the United States took a stand on climate change, signing on by the hundr

Two people at Grand Teton National Park in Wyoming harassed a bison calf, the National Park Service

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Legendary hip-hop star, actor and poet Tupac Shakur posthumously received a star on the Hollywood Wa

Global warming caused mainly by burning of fossil fuels made the hot, dry and windy conditions that

A few years ago, when a polysilicon shortage suddenly drove up the price of photovoltaic panels, sol

When I was in my late 20s, I was burnt out. I had a full-time journalism job in public radio — somet

A new analysis of satellite data has found “extreme” changes underway at eight of Antarctica’s major

Get ready for phase two.Apple's latest operating system update is available today for iPhone, iPad,

Eight months ago, a big U.S. infant formula plant in Michigan shut down, causing shortages and spark

In 2005, mayors throughout the United States took a stand on climate change, signing on by the hundr