This time-lapse movie shows a nematode, a type of worm, developing from an embryo of four cells to a hatchling of precisely 558 cells in just 14 hours. The green nuclei reveal each individual cell of ...

In teacher Michael Taylor’s perfect world, every home in Glendale has worms. Purplish-brown worms that eat trash and wiggle in order to breathe through their skin and have five hearts, dual sex organs ...