Scientists were dazzled after discovering an iridescent, bristled sea worm that is being compared ... that are forested with bristles called chaetae. While many worms are bioluminescent, this ...

The pale worm, covered in dark shimmering bristle-like ... of fleshy protrusions called parapodia covered in bristles called chaetae. Some worms are bioluminescent, but this sassy sparkler has ...

Once declared by Aristotle to be “the intestines of the earth,” earthworms have been recognized for centuries as essential to the health of our planet's soil. But one of the most interesting ...