Apocalyptic scenes as 1,000s of venomous jellyfish with 10ft tentacles are found by beachgoer in UK – & no one knows why

HORROR scenes have emerged on one of Britain’s most popular coastlines as thousands of venomous jellyfish have been found.

The Mauve Stingers, also known as Pelagia noctiluca, were found both in the water and dead on the beaches of Cornwall.

Jam Press/Alison WilcockThousands of Mauve Stinger jellyfish have been spotted near St Austell, Cornwall[/caption] Jam Press/Richard FieldingThe Mauve-coloured sea creatures carry a powerful sting in both their tentacles and heads[/caption]...