Eyeless roundworms may have hacked other cellular warning systems to give themselves a form of color vision. By Veronique Greenwood In the warm, fetid environs of a compost heap, tiny roundworms feast ...

Yale researchers have found evidence that a worm species can detect the color blue – even though it doesn’t have eyes, or any kind of visual system that it should, by all accounts, require. In tests, ...

Tiny roundworms called Caenorhabditis elegans don’t have eyes, but that won’t stop them from picking a least-favorite color. New research shows that C. elegans can sense and avoid the color blue even ...

Add Yahoo as a preferred source to see more of our stories on Google. The woolly worms are back... what their color means for our winter forecast Lots of people around the Miami Valley are seeing the ...

LOUISVILLE, Ky. — Danielle Dingess was shocked to find an all-black caterpillar at her home in the Okolona/Highview area while waiting for a delivery earlier this week. "Uh oh," she wrote in a post on ...

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