A power cut at Edinburgh Waverley station adds to rail disruption caused by Storm Ciaran in Scotland, with speed restrictions and cancellations in place on various routes.

Scientists said the critically-endangered species had previously only been found in rivers and know pearl mussels have been discovered in the Scotland Lochs.

The UK has been facing its largest ever outbreak of avian influenza, with cases found around Scotland including a recent outbreak on the remote archipelago of St Kilda.Samples were taken from hundreds of dead birds found on East Lothian beaches.

Scotland’s only working nuclear power plant at Torness shut down in an emergency procedure this week when jellyfish clogged the sea water-cooling intake pipes at the plant. To protect marine life and avert nuclear disasters, scientists are investigating the use of drones to provide estimates of jellyfish locations, amounts, and density.

Icicles covered businesses in the village of Braemar. The Met Office says Braemar in Aberdeenshire recorded the coldest night since December 1995.

Hundreds of residents reported hearing explosions in the early hours of Friday caused by the weather phenomenon. After receiving a number of calls, Police Scotland took to Twitter to reassure residents that there was no need to be alarmed.

Dubbed the Sphinx, the snow on a remote Scottish mountain has in the past survived for decades at a time.

The Met Office said it was unusual for the UK's highest August temperature to be recorded in Scotland.

Scottish Water says storage levels at some sites are at 66% amid one of the driest summers in 160 years.

The fire came at a time of heightened risk of wildfires in parts of Scotland due to dry weather and large areas of dead vegetation. Other incidents included fires on Ben Lomond in the Lomond and the Trossachs National Park, on Gruinard Island in Wester Ross and near Dornoch.

Gusts of up to 85mph were recorded in parts of Scotland as Storm Malik swept across the country.