Now that’s a lot of zeroes.Elon Musk − whose wealth and influence have skyrocketed since President-e

In pockets across the U.S., communities are struggling with polluted air, often in neighborhoods whe

A Canadian government think tank is calling for the country to make a seismic shift away from its ec

As the planet warms, giant icebergs and sea ice that once would have remained trapped in the frozen

Robert F. Kennedy Jr. will appear before two Senate committees this week, the next steps in his bid

How low-income families can get access to affordable solar power is a question communities nationwid

Consolidated Edison, the iconic utility that provides New York City’s electricity, discovered a prob

It may not be the definitive answer Natalee Holloway's parents have been waiting for, but it's somet

Costco got off to a good start this holiday shopping season as the retailer racked up increased sale

A federal appeals court has dealt a setback to environmentalists trying to force the Interior Depart

When Kristie Fields was undergoing treatment for breast cancer nine years ago, she got some unsolici

More than 500 institutions representing about $3.4 trillion in assets have agreed to sell their inve

A Macy's employee is being accused of hiding $151 million in delivery expenses over a nearly three-y

When I look at the economic news: the housing crunch, the high cost of groceries, or the possibility

Can the owner of a tar sands pipeline be a climate change champion? Canadian Prime Minister Justin T