The bizarre scene looked like something out of an episode of Teenage Mutant Ninja Turtles.
Scientists have observed a type of slime mold that is surprisingly brainy given its total lack of a brain.
A zoo in Paris has showcased one of the world's strangest organisms - a brainless, self-healing 'blob'.
An unassuming yet potentially deadly type of algae has appeared in large quantities along the coast of France.
Laboratories at the Natural History Museum in London have been tasked with investigating odd discoveries.
A mysterious jelly-like substance has been turning up all over an RSPB nature reserve in Somerset.