Tens of thousands of planes take off, land and perform touch-and-goes at the Marana Regional Airport in southern Arizona ...

The investment in Heirloom, which uses limestone to pull CO2 from the air, aims to help United hit its climate goals.

A United Airlines flight bound for Las Vegas was forced to return to Newark Airport on Tuesday morning because of an ...

A United Airlines flight carrying more than 200 people was forced to make an emergency landing at Newark Liberty ...