CALGARY, Canada — The Canadian firm proposing the massive Keystone XL pipeline said Monday it was asking the United States to halt its review of the project as it waits out a …

WASHINGTON  — Senate supporters of the Keystone XL pipeline failed to override President Barack Obama’s veto of their legislation that would have cleared construction of the …

WASHINGTON — The Senate passed a bipartisan bill on Thursday to clear construction of the Keystone XL pipeline, a controversial project that would transport oil from Canada to …

WASHINGTON D.C. – Senator Cory Gardner  voted Thursday to advance a bipartisan bill in the Energy and Natural Resources Committee to authorize the construction of the Keystone …