The world-famous Sir David Attenborough research ship, formerly known as 'Boaty McBoatface', has been spotted sailing under the Forth Rail Bridge.
A crowd gathered to watch the vessel on its way out of Scotland on Monday night having undergone multi-million pound refitting work at Rosyth Dockyard.
The Royal Research ship arrived in the UK in June after a seven-month mission in Antarctica. It is now moving onto its next expedition to Essex after carrying out scientific trials on the Scottish coast.