(London Daily Mail) Since June last year, the strange shape at the bottom of the Baltic Sea has caused so much speculation.
Sonar pictures showed a massive, metallic cylinder with a 60 metre diameter and a 400 metre-long tail resting about 300 feet below the Baltic Sea - and no-one knows what it is.
It must be man-made, or a sonar anomaly - the alternative, perhaps, is that it comes from a universe far, far, away, as its startling likeness to the Millennium Falcon ship from the Star Wars saga implies.
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Hopefully an answer is forthcoming, with deep sea divers heading to the shape today to get to the bottom of the matter - and surely it will be an eerie descent as they await to discover the secrets of the deep.