A fire at an electrical substation has caused a "significant power outage" and the closure is expected to last until midnight ...

The fire which knocked out power to Heathrow is still burning, as sources tell the BBC counter-terrorism police are ...

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

The power cut has thrown airline schedules around the world into disarray as hundreds of flights face cancellation or are ...