The runaway costs of propping up wind energy might be too much even for Denmark.

At long last, eco-activist groups are starting to see the green promise of nuclear energy.

A novel approach to subsidizing solar energy fixes some problems but creates a host of new ones.

The resilience of Iranian oil production post-sanctions surprised analysts, but its road ahead is about to get a lot more challenging.

Uncle Sam just brought out the checkbook and committed funds to important nuclear power research.

A recent auction of carbon allowances generated just 2 percent of expected revenue.

Caracas saw its crude production fall more in May than it has in the past ten years.

$50 crude is breathing new life into an American shale industry that has struggled in recent months.

Flared gas rates in North Dakota have dropped from 36 percent in January 2014 to just 10 percent in March.

Researchers are working on a way to turn the greenhouse gas carbon dioxide into rock.