The U.S. Army Corps of Engineers says the Standing Rock Sioux Tribe’s latest lawsuit over the Dakota Access Pipeline should be tossed, arguing the tribe can’t sue the agency over

South Dakota’s most populous county is hoping to intervene in Summit Carbon Solutions’ proposed carbon dioxide pipeline, asking the PUC to disallow pre-emption of county ordinance.

With carbon capture pipelines proliferating, U.S. regulators propose stricter rules to prevent a leak like on in Satartia, Mississippi, in 2020

The more than 1,000-mile pipeline passes through North Dakota, South Dakota, Iowa and Illinois. Its pathway includes unceded land recognized as belonging to the Sioux Nation under an 1851 treaty with the U.S. government. Pipeline company Dakota Access LLC ...

After a record-breaking Gulf Coast storm, cities like New Orleans and Pensacola, Florida, have had more snow this winter than Omaha, Des Moines and New York.

Although the U.S. flag is at half-staff to mark the death of President Jimmy Carter, 8 Republican-led states will raise flags for Trump's inauguration

The states that will likely see the natural light phenomenon, known as the Aurora Borealis, are Washington, Idaho, Montana, Wyoming, North Dakota, South Dakota, Iowa, Michigan, New York ...

The center's forecast map shows the possible view line for the northern lights extending as far south as northern Iowa. The best odds are near the Canadian border in Montana, North Dakota and ...

North Dakota State faces the South Dakota State Jackrabbits after Avery Koenen scored 21 points in the Bison's 70-66 victory over the North Dakota Fighting Hawks.

The Senate confirmed Doug Burgum as interior secretary late Thursday after President Donald Trump tapped the North Dakota billionaire to spearhead the Republican administration's ambitions to boost fossil fuel production. The vote was 79-18.

The North Dakota governor will oversee agencies that administer policy on Native American affairs, national parks and energy leases.

Our journey through Iowa’s 99 counties began in January with a visit to Kossuth County in the north, which is not the only location named after Lajos Kossuth, Hungary’s freedom fighter during the Revolution of 1848.