A fire at a substation in London cut off power to one of the world’s busiest airports, causing travel disruptions globally.

The closure of Heathrow rippled through global aviation. The long-haul carrier Emirates in Dubai, which has London as one of ...

Britain’s Heathrow Airport was closed all day Friday after a fire at a nearby electrical substation knocked out its power, disrupting flights for hundreds of thousands of passengers at Europe's ...

Britain's Heathrow Airport, a major global travel hub, said it would be closed for all of Friday after a huge fire at a ...