A sketch of the Loch Ness Monster drawn in 1936 has been revealed as part of a cache of newly published files.
According to reports, Margaret Thatcher's government once planned to use trained dolphins to hunt the Loch Ness Monster.
The famous Scottish loch monster is often said to be a plesiosaur - but just how plausible is that?
New documents have revealed the truth behind the sacking of Dr Denys Tucker from London's Natural History Museum.
From Bigfoot to the Loch Ness Monster - we take a look back at the most popular crypto stories of the last twelve months.
Officers seized a giant facsimile of the iconic Scottish loch monster ahead of its use in a planned protest.
A canoeist who had been visiting Scotland's famous loch recently filmed something unusual near the shoreline.
An amateur Nessie Hunter believes that he picked up evidence of the creature during a recent boat trip.
A visitor to the world-famous loch left a scathing review on TripAdvisor because his family didn't see the monster.
Steve Feltham has spent three decades watching over Loch Ness for signs of the enigmatic monster.
The home of the elusive Loch Ness monster has seen a significant water level reduction in recent weeks.
Scientists have been using Loch Ness to prepare several robotic submarines for deep-sea expeditions.
The elusive creature was reportedly spotted in the form of a dark shape on a webcam overlooking the loch.
An American cryptozoologist has put forward a possible new explanation for the Loch Ness Monster.
One researcher has come up with a new theory to explain sightings of the legendary Scottish loch monster.
Despite the lack of tourists, there have been 12 reported sightings of the Loch Ness Monster this year.
Further evidence of a large creature has been picked up by Cruise Loch Ness director Ronald Mackenzie.
The rock band's members once attempted an impromptu Nessie hunt on the banks of Scotland's famous loch.
Cruise Loch Ness director Ronald Mackenzie captured the sonar image while out on the loch last Wednesday.
A man who had been walking his dog along the shore of the loch recently spotted something unusual in the water.