An electrical substation fire knocked out power to the airport, potentially affecting hundreds of thousands of passengers who use one of Europe’s biggest travel hubs.

London Heathrow Airport is one of the world’s busiest, and its pause in operations is expected to disrupt travel plans for ...

London’s Heathrow Airport, one of the world’s busiest, announced a complete shutdown all day Friday due to a “significant ...

London's Heathrow Airport, which shuttered on Friday after a fire broke out at a substation serving the aviation hub, is ...

Heathrow airport is closing all day Friday due to a 'significant' power outage cased by a large fire at a nearby electrical ...