This glowing blue death worm could hold the key to human longevity

In an eerie discovery, we've found that dying worms emit an intense, blue glow that begins in their intestines before radiating outward into their entire bodies. Studying this "death fluorescence" allows researchers to understand how age-related death works in humans — and possibly, pathways to slowing it. » 7/23/13 3:20pm 7/23/13 3:20pm