Firmly linking the Keystone XL pipeline with climate change, 10 Nobel Peace Prize winners are urging President Barack Obama and Secretary of State John Kerry to reject the project...

In an amendment to the budget bill—the first fiscal plan it has approved in four years—the U.S. Senate on Friday voted 62–37 in favor of the Keystone XL pipeline project...

The $7 billion Keystone XL Pipeline raised its controversial head on the eve of the first presidential debate, signaling that contenders President Barack Obama and Republican presi...

It would be nice if an election was a referendum on every issue we cared about. One candidate for, one against...

As the Presidential campaign wears on, one issue that will be prominent for the person who ends up taking office is that of the contested Keystone XL oil pipeline proposed by Trans...

Those in favor of the Keystone XL pipeline project, which the State Department rejected on Wednesday, have made two grand claims: (1) The pipeline will create jobs...

Previously: How Much Greenhouse Gas? Early on, Nebraska was identified by pipeline-watchers as “Ground Zero in the Pipeline Fight” —and it's an accurate label...

UPDATED, JANUARY 19, 3:06 P.M...

The Washington Post reports that the Obama administration will announce today that it is rejecting TransCanada's proposed Keystone XL pipeline...