Delays are pushing up the cost of the Keystone XL oil pipeline. TransCanada had been sticking to its late 2014 or early 2015 ...

Alberta's premier says if the Obama administration rejects the Keystone XL pipeline it be would be a significant thorn in...

Supporters of the Keystone XL oil pipeline argue the oil will not be exported, but the ranking member of the House Subcommitt...

A new report from The State Department could signal impending approval for the Keystone X-L Pipeline. It says Canadian tar sa...

A federal agency says TransCanada Corp. has temporarily shut down its existing Keystone pipeline after tests showed "pos...

Nebraskans aren't the only ones fighting TransCanada's Keystone XL oil pipeline. A farm owner in Texas is challenging...

TransCanada now has a final permit for the Gulf Coast portion of the pipeline that will stretch from Alberta to Texas. The co...

TransCanada says it's received approval from the Army Corp of Engineers to build an oil pipeline along the Texas Gulf Coa...