Several states may see northern lights this weekend: When and where could aurora appear?

"Blue Bloods" ended after 14 seasons Friday with a tragic death, a shooting spree that takes down th

The first week of the COP26 climate talks in Glasgow, Scotland, saw a global pledge to cut emissions

The United States is trying to reduce its reliance on fossil fuels in order to meet its climate goal

We already know that Covid-19 is leading to project delays and layoffs across the clean energy econo

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

Employees of the U.S. Fish and Wildlife Service say they are under pressure from the Trump Administr

With contract talks stalled and the possibility of a strike inching closer, the union representing H

Super Threats: Last in a series with The Texas Observer and NBC News about Superfund sites and clima

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

In the last month, BP said it had “set a new ambition” to get to net-zero emissions by 2050, and the

A Washington, D.C. judge has ruled that the conservative think tank the Competitive Enterprise Insti

North Dakota’s top oil and gas regulator had a problem. With winter bearing down, his department had

WASHINGTON (AP) — What was once a bipartisan effort to expand by 66 the number of federal district j

Jury decides 2014 document f

A 26-year-old woman died after falling about 500 feet while climbing a ridge in Rocky Mountain Natio

Colorado woman dies after 500-foot fall while climbing at Rocky Mountain National Park