A massive power outage at London's Heathrow Airport brought operations to a halt.

One of the world’s busiest airports, London’s Heathrow, has shut down due to a power outage caused by a fire at an ...

Heathrow Airport faces mounting pressure from the world’s biggest airlines after the power outage shutdown grounded hundreds ...

One of the world’s busiest airports will be shut down all day Friday due to a fire at a substation that supplies it with ...

Flights resumed yesterday evening but airlines have warned travellers they still face delays and cancellations as the airport ...

Flights to and from London's Heathrow Airport have been canceled for the whole of Friday after a fire at a nearby substation ...