FILE - In this photo taken by a drone, cleanup continues in the area where the ruptured Keystone pipeline dumped oil into a creek in Washington County, Kan., Dec. 9, 2022. State lawmakers worried ...

TOPEKA, Kan. (AP) — State lawmakers worried Tuesday that southern Kansas is vulnerable to oil spills from the Keystone pipeline system because earthquakes have become more frequent there, as they ...

TOPEKA, Kan. — The operator of the Keystone pipeline system has finished cleaning up a massive December 2022 oil spill, and the creek affected by it is flowing naturally again, the company and the U.S ...

The Keystone pipeline released about 3,500 barrels of oil in southeastern North Dakota, the conduit’s owner said Tuesday, after it was shut in the morning because of a leak. In a statement Tuesday ...

TOPEKA, Kan. — State lawmakers worried Tuesday that southern Kansas is vulnerable to oil spills from the Keystone pipeline system because earthquakes have become more frequent there, as they ...