Doug Parr wasn't shy with his description of TransCanada's tactics, including those the pipeline company employed on Monday in an attempt to bar peopl...
KANSAS CITY, Mo. (AP) — TransCanada Corp. has temporarily shut down its existing 2,100-mile Keystone pipeline after tests showed possible safety iss...
TULSA, Okla. (AP) — The U.S. Army Corps of Engineers in Tulsa has approved a segment of TransCanada Corp.'s Keystone XL pipeline planned to run from...
WASHINGTON (AP) — The company planning the disputed Keystone XL oil pipeline has proposed a new route through Nebraska that avoids the state's envir...
WASHINGTON -- The contract assigning a third-party company to investigate the environmental impacts of the Keystone XL project adds to questions about...
A study released Monday suggests that the worst-case spill scenarios contemplated by TransCanada, the company behind a proposed 2,000-mile pipeline li...