People are shelling out more to travel the holiday road this season.About a third of Americans are p

A curious thing happened while U.S. utilities were focusing on cheap fracked gas, expensive nuclear

Dr. Josef Parvizi remembers meeting a man with epilepsy whose seizures were causing some very unusua

Doctors and public health researchers are getting an increasingly accurate and nuanced picture of th

The last couple of years have been terrific for semiconductor stocks. Well, most semiconductor stock

Emissions of nitrous oxide, a climate super-pollutant hundreds of times more potent than carbon diox

The aid worker is nervous about talking to the press. He's afraid the Taliban will threaten him for

Researchers this week released two debate-stoking new studies about methane, the powerful, climate-w

WASHINGTON (AP) — Senate Republican leader Mitch McConnellis still suffering from the effects of a f

It is an easy climate goal to articulate: By the year 2025, the three nations of North America will

As giant swarms of locusts spread across East Africa, the Arabian Peninsula and the Middle East, dev

It took decades for the Environmental Protection Agency to craft public safeguards for the disposal

BRUSSELS (AP) — Some European Union countries on Thursday doubled down on their decision to rapidly

The Canadian oil pipeline company responsible for one of the largest inland oil spills on record has

Several hundred wildfires are continuing to burn across several Canadian provinces this weekend, wit