There are spoilers ahead. You might want to solve today's puzzle before reading further! TriathlonCo

When ConocoPhillips signed a $13.3 billion deal last month to shed many of its Canadian assets, it b

This story was co-published with the Huffington Post.CANNON BALL, N.D.—Oil is now in the Dakota Acce

File: Nusrat Choudhury testifies before Senate Judiciary Committee at confirmation h

Global warming caused mainly by burning of fossil fuels made the hot, dry and windy conditions that

Global warming is transforming the Arctic, and the changes have rippled so widely that the entire bi

As the methane leak from a pipeline in Alaska’s Cook Inlet continues unabated, the first water sampl

It's all been leading up to this.Tom Sandoval and Raquel Leviss' lives officially imploded on Vander

The products featured in this article are from brands available in NBCUniversal Checkout. E! makes a

Have you ever wondered how biologists choose what animal to use in their research? Since scientists

The Donald Trump administration approved the Keystone XL pipeline knowing the tar sands crude oil it

Lauren Miller sensed right away that her second pregnancy was different than her first. She felt hor

RALEIGH, N.C. (AP) — North Carolina Gov. Roy Cooper and Gov.-elect Josh Steinon Thursday challenged

Miley Cyrus isn't looking to take a wrecking ball to her past.The Hannah Montana star recently got c

A tornado tore through the Texas Panhandle town of Perryton on Thursday, killing three people, injur