Huge travel disruption at London's Heathrow airport caused by a power cut Friday could take several days to remedy and cost millions of pounds,...

More than a thousand flights were cancelled on Friday after a fire at an electrical substation caused a power cut

London’s Heathrow Airport has announced a complete shutdown because of a power outage due to a large fire nearby, causing massive disruption to one...

The closure of London Heathrow Airport due to a major incident has left thousands of passengers stranded, causing widespread disruption to travel...

Flights have slowly resumed at London's Heathrow Airport following a power outage.

Flights have slowly resumed at London's Heathrow Airport following a power outage.

Flights have slowly resumed at London's Heathrow Airport following a power outage.

TORONTO — Several arriving and departing flights between cities across Canada and London's Heathrow Airport were cancelled after an overnight fire...

TORONTO — Several arriving and departing flights between cities across Canada and London's Heathrow Airport were cancelled after an overnight fire...

TORONTO — Several arriving and departing flights between cities across Canada and London's Heathrow Airport were cancelled after an overnight fire...