It could cost $100 million and take years to install the backup generators to prevent another hourslong power loss like the ...

Heathrow executives are defending their response to a fire that shut down Europe’s busiest air hub for almost a day.

LONDON—The British government on Saturday ordered an investigation into the country’s “energy resilience” after an electrical substation fire shut Heathrow Airport for almost a day and raised concerns ...

Heathrow Airport was up and running Saturday and airlines worked to clear the backlog after a fire at a nearby electricity ...

London's Heathrow Airport​, one of the busiest airports in the world, was shut down by a power outage caused by a fire at an ...

A fire that closed London’s Heathrow Airport has sparked one of the most serious disruptions to air travel in years.

Heathrow Airport is stirring back to life, with flights slowly resuming about 18 hours after an inferno at an electrical ...

LONDON—Hundreds of thousands of passengers faced flight cancelations at Europe’s busiest travel hub after a fire knocked out power to London’s Heathrow Airport, forcing it to close for the day. At ...

Heathrow airport says it plans to resume some flights later Friday and hopes to return to a full operation on Saturday.

The blaze at an electrical substation was under control but the airport, among the world's busiest, remained closed. At least ...

A fire has shut down London’s busy Heathrow Airport, disrupting travel for hundreds of thousands of travelers including some at Logan. Flights to and from Heathrow Airport were canceled Friday due to ...