Fully regenerated adult male of the sea spider Pycnogonum litorale, seen from the dorsal view, cuticular autofluorescence after excitation with blue light. (Georg Brenneis/Universität Greifswald) (AFP ...

The newfound species belongs to the family of 'ladybird velvet spiders' but the bodily features display starkly unusual traits.

When people talk about “the biggest spider,” they’re usually mixing two different records: the longest leg span and the ...

Sea spiders can regrow body parts after amputation and not just limbs, according to a study released on Monday that may pave the way for further scientific research into regeneration. "Nobody had ...