LONDON — A fire at an electrical substation knocked out power to Heathrow Airport for most of Friday, forcing Europe's busiest hub to shut down for roughly 18 hours, causing widespread ...

It takes 10 hours to restore key airport systems if they lose power, MPs on the Transport Select Committee were told ...

The families of three teenagers killed in a head-on crash between a car and a bus near Heathrow Airport have paid tribute to ...