President Trump and Vice President Vance are slated to speak this week at the first-of-its-kind midterm convention.

OpenAI on Tuesday said its artificial intelligence technology has cracked a Millennium Problem — a famously difficult and ...

A federal judge in Miami has ruled that social media influencers Andrew and Tristan Tate must remain in custody as they fight ...

A Los Angeles animal rescue group is trying to find a permanent home for a 6-year-old dog, Macey, whose owners were detained ...

The largest dinosaurs ever to walk the Earth may have laid their eggs in one of the last places scientists expected, ...

Police say a Butler County man swung a katana during an argument, severing two of another man's fingers. He's now facing ...

Pittsburgh police are investigating after a woman was found dead with multiple gunshot wounds Tuesday evening.

WTAE Channel 4 is partnering with the Greater Pittsburgh Community Food Bank a Day of Giving on Thursday, Sept. 17.

Heat and humidity this afternoon will be followed by rain and storms overnight. Tomorrow is an Impact Day with off and on ...

A Jeannette football player went into the hospital with a suspected football injury and left with a cancer diagnosis.

Steelers first-round draft pick Max Iheanachor's Mount Washington home was burglarized, with more than $150,000 in high-end ...

Oakmont Carnegie Library is closed while crews work to clean up extensive flood damage, including ruined walls, flooring and ...