With an interim rate taking effect July 1, Public Service Company of Oklahoma (PSO) will now charge the typical residential ...

Nearly 100,000 Oklahoma homes lost power Sunday night, with some expected to not have it restored until Tuesday evening.

Combinatorial optimization problems are encountered often in various real-world applications, including logistics, scheduling, and network design ...

Severe storms swept through Washington County and cut 4th of July celebrations short, leaving widespread damage and thousands ...

Three sons of slain Iranian leader Ayatollah Ali Khamenei prayed beside his coffin and those of four other family members ...