Oklahoma organizations serving abused children and domestic violence survivors have lost up to 80% of their federal support, ...

After Kristi Noem’s firing, President Donald Trump tapped Oklahoma Sen. Markwayne Mullin for one of the most powerful jobs in ...

State regulators discovered strong signs of oil pollution, including high levels of salt and toxic metals, in one family’s drinking water. But for two years, they repeatedly delayed basic tests to ...

In our latest investigation, reporter Nick Bowlin digs into a troubling question: What happens when families report salty, oily drinking water that leaves sores in their mouths — and the state ...

From Pryor to Stillwater and Muskogee, local officials say supplies are sufficient, even as Google alone used more than 1.1 billion gallons in a single year. Cooling towers at Google’s data center in ...

As a nonprofit news organization, The Frontier is funded by tax-deductible donations made by people who support quality journalism. Want to support our mission to hold powerful people accountable, ...

Convicted of killing two men outside an Oklahoma City nightclub, Simpson thanked supporters before dying by lethal injection. A victim’s sister called the moment “the same smile that has been ...

This is a partial recap of The Frontier’s interview with Hart Brown. For the full interview, listen to our podcast below. Frontier: Hey everyone. Welcome to another episode of listen frontier today. I ...

Norman resident Sara Polston was released a few months into her eight-year prison sentence for a crash that left Micaela Borrego with a traumatic brain injury. The case is fueling a legislative effort ...

Across Oklahoma, oilfield wastewater has continued to surface from the ground — even as regulators failed to contain it. This investigation examines how oversight fell short, how contamination spread ...

House Bill 2941 would require first responders to alert police, a move critics say could deter 911 calls. The bill would make any detectable amount of fentanyl a cause of death in overdoses, ...