Police say 2 children among 5 found dead at home in Oklahoma [Video]

President Joe Biden travels to Triangle, Virginia this afternoon, where he’s expected to mark Earth Day, and unveil $7 billion in grants.

Pima County officials have voiced concerns about a proposed aquifer permit for Hudbay’s Copper World Mine in the Santa Rita Mountains.

The second-degree murder trial of George Alan Kelly ended in a mistrial on Monday, April 22.

The family of Marissa Jones Anderson is scrambling for justice after she was shot in the head at a vacant home on Tucson’s eastside.

U.S. Transportation Secretary Pete Buttigieg talks about pollution at groundbreaking train ceremony. (KTNV)

A new high-speed rail system aims to connect Southern California and Las Vegas.