In 1952, a dense smog settled over London, killing at least 4,000 and sending many more to the hospital. Its causes? A deadly mixture of weather and coal ...

The thick layer of toxic smog that shrouds the national capital every year in winter season mirrors "The Great London Smog of ...

A new exhibition charts how Claude Monet's revolutionary, fog-shrouded visions of the Thames would "irreversibly alter how London saw itself".

Dozens of flights have been cancelled at Heathrow and London City airports due to fog. British Airways cancelled 15 domestic and short-haul departures because of the poor visibility. London City ...