A federal court on Wednesday affirmed a federal judge’s 2021 ruling imposing a $14.25 million penalt

California made historic investments in climate measures this year, as state leaders warned of curre

The nation’s largest electrical grid operator has approved a new process for adding power plants to

Pittsburgh’s soil is contaminated in some areas by five toxic metals emitted by historic coking and

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

Danielle Jonas sometimes doesn't feel part of the band when it comes to the Jonas Sisters.The televi

After a year marked by major power outages, high-profile resignations by public officials and widesp

A new report from the state of Arizona predicts severe groundwater shortages in the Phoenix area. Wa

Federal authorities announced hackers in China have stolen "customer call records data" of an unknow

On a chilly fall day, Eric Kuhn walked along a gravel path above the Colorado River in Glenwood Spri

While the goal of effecting decisive global change proved largely elusive at the United Nations’ ann

Lea este artículo en español.Houston, home of the nation’s oil and gas industry and some of its dirt

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

Only a few years ago, the federal agency that regulates the transmission of electricity, gas and oth

The eight-years search for a so-called missing Houston teen has come to a bizarre end.As it turns ou